Added S3 methods add_overall.tbl_hierarchical() and
add_overall.tbl_hierarchical_count().
Added the tidy_wald_test(vcov) argument to allow for
the calculation of p-values via alternative variance-covariance
structure (e.g. for robust SEs). (#2076; @aghaynes)
The with_gtsummary_theme() has been updated to no
longer print theme names when the applied, nor when the original theme
is re-applied. (#2031)
Updated the theme_gtsummary_journal("jama") theme to
apply changes to tbl_svysummary(). (#1964; @vjcatharine)
global_pvalue_fun.tidycrr(), which was
previously migrated to the {tidycmprsk} package. (#1997; @jwoolfolk)Bug fix for footnote markers when placing a footnote for flextable and gt tables on multiple columns and rows in the table body. (#2062)
Fix for setting default formatting functions in
tbl_svysummary(). Previously, defaults were assigned
similarly to those in tbl_summary(), which led to
survey-only statistics being assigned sub-optimal defaults.
(#2078)
Bug fix in add_ci.tbl_svysummary() for factor
variables where order was alphabetical instead of the factor levels.
(#2036)
Addressing encoding issue where sort() and
dplyr::arrange() sorted differently, and the order of the
by levels was inconsistent in the resulting table.
(#2038)
Users may now pass a vector of integers to
tbl_hierarchical*(digits), as is possible in other summary
functions. (#2080)
Added function tbl_hierarchical(),
tbl_hierarchical_count(),
tbl_ard_hierarchical(), brdg_hierarchical(),
and pier_summary_hierarchical(). Consider these functions
as a preview. We will be making changes without the full deprecation
cycle in the coming releases. (#1872)
Adding the style_*(prefix, suffix) and
label_style_*(prefix, suffix) for adding a string before or
after the formatted results. These arguments have not been added to the
p-value formatting functions. (#1690)
Added argument tbl_ard_summary(overall). When
TRUE, the ARD is parsed into primary ARD and the Overall
ARD and we run tbl_ard_summary() |> add_overall().
(#1940)
Added add_stat_label.tbl_ard_summary() method.
(#1969)
Headers in {gt} tables being exported to PDF do not support the
\n line breaker. Previously, line breakers were stripped
from the header in the print.gtsummary() S3 method. But
this did not apply to users utilizing as_gt() to further
customize their tables. As a result, the line breaking strip has been
migrated to as_gt(). (#1960)
Migrated the tbl_survfit.list(conf.level) up to
tbl_survfit.data.frame(conf.level) where the confidence
level is passed to survival::survfit().
Update in tbl_ard_summary() to better handle
non-standard ARDs (i.e. not our typical continuous or categorical
summaries) by assigning them a default summary type. (#1991)
Made the oneway.test() available in
add_p.tbl_continuous(). (#1970)
Removed the deprecated 'aov' test from the
tests.R file listing available tests. (#1970)
Removed documentation for the
add_overall.tbl_ard_summary(digits) argument, which was
never meant to be a part of this function. (#1975)
Bug fix in add_overall.tbl_custom_summary() due to
extraneous argument being passed to tbl_custom_summary().
(#2027)
Bug fix in add_p.tbl_survfit() when the original
call included tbl_survfit(type) specification.
(#2002)
Removed the "tbl_summary-arg:statistic" theme that
was incorrectly added to tbl_continuous().
Updates to address regressions in the v2.0.0 release:
add_glance_*(glance_fun) function fixed for
mice models with class 'mira'. (#1912)tbl_svysummary() tables. (#1911)tbl_uvregression() properly handles variables specified
in the include argument with non-syntactic names.
(#1932)NA values can again be specified in
add_stat_label(label) to suppress a statistic label from
being placed. (#1937)tbl_cross() where the
digits argument was not always being passed accurately to
tbl_summary(). (#1943)The Themes and Inline Text vignettes have been converted to articles (that is, they are no longer bundled with the package, but are still available on the website).
The total N is now returned with .$cards using the
cards::ard_total_n() function for the calculation.
The default headers for tbl_ard_*() functions no
longer include counts, as these are not required data to be passed along
in the ARD input.
The summary statistics of the 'by' variable are no
longer required in the ARD for functions tbl_ard_summary()
and tbl_ard_continuous(). When the tabulation summary
statistics are passed, they are available to place in the header
dynamically. (#1860)
The tbl_ard_wide_summary() function no longer
requires the results from cards::ard_attributes() to create
tables. (#1873)
Added the label argument to functions
tbl_ard_summary(), tbl_ard_wide_summary(), and
tbl_ard_continuous(). (#1850)
The add_glance*(glance_fun) argument’s default value
has been updated to an S3 generic, allowing bespoke handling for some
regression classes. (#1822)
Added add_overall.tbl_ard_summary() S3 method.
(#1848)
Added function tbl_likert() for summarizing ordered
categorical (or Likert scales) data as well as the associated
add_n.tbl_likert() S3 method. (#1660)
Fix where error or warning condition messages containing curly brace pairs could not be printed.
Updated the show_header_names() output to include
the values that may be dynamically placed in the headers. Additionally,
the include_example and quiet arguments have
been deprecated. (#1696)
Updates to address regressions in the v2.0.0 release:
inline_text.tbl_summary(column) argument to specify a by
level when the by variable is a factor. (#1883)tbl_summary(by) variables has ten or more levels.
(#1877)tbl_summary().tbl_survfit(times) argument accepts integers once
again. (#1867)tbl_uvregression() for the formula
argument when it includes a hard-coded column name,
e.g. formula='{y} ~ {x} + grade'. The hard-coded variable
name is now removed from the include argument. (#1886)tbl_summary()
that would not coerce to character correctly after
unlist(). (#1893)style_percent() to
style_number(scale=100) when user passes an integer to
change the rounding of percentages in tbl_summary().
(#1899)The {tidycmprsk} dependency has been removed and the
tbl_regression.tidycrr() method has been migrated to the
{tidycmprsk} package. (#1865)
The class of tbl_split() objects has been updated
from "tbl_split" to c("tbl_split", "list").
(#1854)
Updated the default value of
tbl_ard_summary(missing) to "no".
(#1857)
Line breaks (i.e. '\n') are now auto-stripped from
gt-rendered tables when in an R markdown or Quarto environment.
(#1896)
Clearer error messages have been introduced throughout the package. We’ve adopted {cli} for all our messaging to users. Our goal was to return a clear message to users for all scenarios.
Added functions tbl_wide_summary() and
tbl_ard_wide_summary() for simple summaries across multiple
columns.
The {gt} package is now the default printer for all Quarto and R markdown output formats.
Previously, if I wanted a single statistic to be reported to
additional levels of precision in a tbl_summary() table, I
would need to specify the precision of every summary statistic for a
variable. Now, we can simple update the one statistic we’re interested
in with a named list of vector:
tbl_summary(digits = age ~ list(sd = 2)).
New functions tbl_ard_summary() and
tbl_ard_continuous() have been added. These provide general
tools for creating bespoke summary tables. Rather than accepting a data
frame, these functions accept an ARD object (Analysis Results Dataset
often created with the {cards} or {cardx} packages). The ARD objects
align with the emerging CDISC
Analysis Results Standard. ARDs are now used throughout the package.
See below under the “Internal Storage” heading.
The default add_global_p(anova_fun) argument value
has been updated to global_pvalue_fun(), which is an S3
generic. The default method still calls car::Anova() for
the calculation. Methods for tidycmprsk::crr() and
geepack::geeglm() have been added that wrap
aod::wald.test() as these regression model types are not
supported by car::Anova().
The add_ci.tbl_summary() S3 method has been updated
with new ways to calculate the confidence interval: Wald with and
without continuity correction, Agresti-Coull, and Jeffreys.
Added a family of function label_style_*() that are
similar to the style_*() except they return a styling
function, rather than a styled value.
Functions tbl_summary() and
tbl_svysummary() have gained the missing_stat
argument, which gives users great control over the statistics presented
in the missing row of a summary table.
Greater consistency has been put in place for all calculated
statistics in gtsummary. Previously, each function handled its own
calculations and transforming these statistics into data frames that
would be printed. Now each function will first prepare an Analysis
Result Dataset (ARD), and ARDs are converted to gtsummary structures
using bridge functions (prefixed with brdg_*()). The bridge
functions will be exported to allow anyone to more easily extend
gtsummary functions.
.$cards.Calculations that require other packages have been placed in another package called {cardx}. This package creates ARD objects with the calculated statistics.
In tbl_regression(), the .$model_obj is
no longer returned with the object. The modeling object is, and always
has been, available in .$inputs$x.
When the gtsummary package was first written, the gt package was
not on CRAN and the version of the package that was available did not
have the ability to merge columns. Due to these limitations, the
"ci" column was added to show the combined
"conf.low" and "conf.high" columns. Column
merging in both gt and gtsummary packages has matured over the years,
and we are now adopting a more modern approach by using these features.
As a result, the "ci" column will eventually be dropped
from .$table_body. By using column merging, the conf.low
and conf.high remain numeric and we can to continue to update how these
columns are formatted. Review ?deprecated_ci_column for
details.
tbl_summary() Tutorial,
tbl_regression() Tutorial, and Quarto+R Markdown have been
converted to articles. The URLs on the website have not changed for
these pages, but the vignettes are no longer is bundled in the package.
This change allows us to provide better documentation, utilizing more
tools that don’t need to be included in the package.Argument add_p.tbl_summary(adj.vars) was added to
more easily add p-values that are adjusted/stratified by other columns
in a data frame.
Messaging and checks have been improved when tidyselect is
invoked in the package, i.e. when the tilda is used to select variables
age ~ "Patient Age". The subset of variables that can be
selected is now reduced the variables present in the table. For example,
if you have a summary table of patient age (and only patient age), and
age is a single column from a data set of many columns and you mis-spell
age (aggge ~ "Patient Age"), the error message will now ask
if you meant "age" instead of listing every column in the
data set.
list(age = "Patient Age").Added the following methods for calculating differences in
add_difference.tbl_summary(): Hedge’s G, Paired data
Cohen’s D, and Paired data Hedge’s G. All three are powered by the
{effectsize} package.
The counts in the header of tbl_summary(by) tables
now appear on a new line,
e.g. "**{level}** \nN = {n}".
In tbl_summary(), the default calculation for
quantiles (e.g. statistics of the form "p25" or
"p75") has been updated with type
quantile(type=2).
In tbl_summary(), dates and times showed the minimum
and maximum values only by default. They are now treated as all other
continuous summaries and share their default statistics of the median
and IQR.
Previously, indentation was handled with
modify_table_styling(text_format = c("indent", "indent2")),
which would indent a cell 4 and 8 spaces, respectively. Handling of
indentation has been migrated to
modify_table_styling(indent = integer()), and by default,
the label column is indented to zero spaces. This makes it easier to
indent a group of rows.
The inputs for
modify_table_styling(undo_text_format) has been updated to
mirror its counterpart modify_table_styling(text_format)
and no longer accepts TRUE or FALSE.
The values passed in tbl_summary(value) are now only
checked for columns that are summary type
"dichotomous".
The gtsummary selecting functions,
e.g. all_categorical(), all_continuous(),
etc., are now simplified by wrapping tidyselect::where(),
which not available when these functions were originally written.
Previously, these functions would error if used out of context; they
now, instead,select no columns when used out-of-context.
The design-based t-test has been added as possible methods for
add_difference.tbl_svysummary() and is now the default for
continuous variables.
When add_ci() is run after
add_overall(), the overall column is now populated with the
confidence interval. (#1569)
Added pkgdown_print.gtsummary() method that is only
registered when the pkgdown package is loaded. This enables printing of
gtsummary tables on the pkgdown site in the Examples section.
(#1771)
The package now uses updated survey::svyquantile()
function to calculate quantiles, which was introduced in survey
v4.1
add_difference() for paired t-tests. Previously,
the sign of the reported difference depended on which group appeared
first in the source data. Function has been updated to consistently
report the difference as the first group mean minus the second group
mean. (#1557)A couple of small changes to the default summary type in
tbl_summary() have been made.
NA_character_ in
tbl_summary(), the default summary type is now
"continuous", where previously it was
"dichotomous".tbl_summary() variables that were
c(0, 1), c("no", "yes"),
c("No", "Yes"), and c("NO", "YES") would
default to a dichotomous summary with the 1 and
yes level being shown in the table. This would occur even
in the case when, for example, only 0 was observed. In this
release, the line shown for dichotomous variables must be observed OR
the unobserved level must be either explicitly defined in a factor or be
a logical vector. This means that a character vector of all
"yes" or all "no" values will default to a
categorical summary instead of dichotomous.When using the tbl_summary(value) argument, we no
longer allow unobserved levels to be used unless it is an unobserved
factor level or logical level.
The quiet argument has been deprecated throughout
the package, except in tbl_stack(). Documentation has been
updated to ensure clarity in all methods.
The inline_text(level) argument now expects a
character value.
The tbl_butcher(include) argument now only accepts
character vectors.
The following theme elements have been deprecated:
'tbl_summary-arg:label',
'add_p.tbl_summary-arg:pvalue_fun',
'tbl_regression-arg:pvalue_fun',
'tbl_regression-chr:tidy_columns'.
pvalue_fun elements should switch to the
package-wide theme for p-value
styling–'pkgwide-fn:pvalue_fun'.'tbl_summary-str:continuous_stat',
'tbl_summary-str:categorical_stat'.
'tbl_summary-arg:statistic'The add_p(test = ~'aov') test is now deprecated as
identical results can be obtained with
add_p(test = ~'oneway.test', test.args = ~list(var.equal = TRUE)).
Previously, add_p.tbl_summary() would coerce various
data types to classes compatible with some base R tests. For example, we
would convert difftime classes to general numeric before
passing to wilcox.test(). We have eliminated type- and
class-specific handling in these functions and it is now left to the the
user pass data compatible with the functions that calculate the p-values
or to create a custom test that wraps wilcox.test() and
performs the conversion. This change is effective immediately.
Arguments modify_header(update),
modify_footnote(update),
modify_spanning_header(update), and
modify_fmt_fun(update) have been deprecated. Use dynamic
dots instead, e.g. modify_header(...), which has been the
preferred method for passing updates for a few years.
Function continuous_summary() has been deprecated
immediately. Apologies for the inconvenience of the immediate
deprecation. The way the function originally worked is not compatible
with the updated internal structures. In most cases, users can use the
tbl_continuous() function instead.
Arguments
add_stat(fmt_fun, header, footnote, new_col_name) have been
deprecated since v1.4.0 (2021-04-13). They have now been fully removed
from the package.
Global options have been deprecated in gtsummary since v1.3.1 (2020-06-02). They have now been fully removed from the package.
The modify_header(stat_by) argument was deprecated
in v1.3.6 (2021-01-08), and has now been fully removed from the
package.
Use of the vars() selector was first removed in
v1.2.5 (2020-02-11), and the messaging about the deprecation was kicked
up in June 2022. This use is now defunct and the function will soon no
longer be exported.
The as_flextable() function was deprecated in v1.3.3
(2020-08-11), and has now been fully removed from the package.
Custom selectors all_numeric(),
all_character(), all_integer(),
all_double(), all_logical(),
all_factor() functions were deprecated in v1.3.6
(2021-01-08), and has now been fully removed from the package. These
functions were added before the tidyselect::where()
function was released, which is a replacement for all these
functions.
The modify_cols_merge() functions was renamed to
modify_column_merge() to match the other function names in
v1.6.1 (2022-06-22). The deprecation has been upgraded from a warning to
an error.
There is a change in the
theme_gtsummary_journal("qjecon") theme for gt output. The
journal prefers to present regression coefficients above their standard
errors. To achieve this placement in gt table, we were taking advantage
of a bug or feature (depending on your point of view) that allowed this
placement when a gt table was output to HTML and HTML only. The gt
package is now working on a proper solution for linebreaks within a
cell, and until that feature is active, we are not using our hack. There
is no change for this theme for the other tabling engine
packages.
Removed messaging about the former auto-removal of the
tbl_summary(group) variable from the table: a change that
occurred 3+ years ago in gtsummary v1.3.1
Fix in as_flex_table() where source notes were not
accurately rendered. (#1520)
Fix in column order when add_ci() is run after
add_overall(last=TRUE). Previously, the overall columns
were placed in front. (#1525)
Line breaks (i.e. \n) are now removed from column
headers and table cells when as_kable() is called.
(#1526)
Fix in as_gt() where columns with common spanning
headers were gathered. Corrected with
gt::tab_spanner(gather = FALSE). (#1527)
Fix in remove_row_type() where header rows for
continuous2 type variables was not removed when requested.
(#1507)
Fix where some default add_p.tbl_summary()
categorical tests were chi-squared when it should have been Fisher’s
exact test. This misclassification occurred in some cases when there was
a large differential in the missing pattern for one of the variables in
the cross table. (#1513)
Fix in add_overall(col_label=) where specified label
was not always placed. (#1505)
as.data.frame() S3 method for gtsummary
class.The tbl_svysummary() function may now report the
design effect, e.g. tbl_svysummary(statistic = ~"{deff}").
(#1486)
Added French translations for new marginal effects tidiers housed in {broom.helpers}. (#1417)
Added theme elements to control the default headers in
tbl_svysummary(). (#1452)
Improved error messaging in tbl_uvregression() when
method= argument is not correctly specified.
(#1469)
Updates to account for changes in {forcats} v1.0.0 and {dplyr} v1.1.0.
tbl_svysummary() can now report design effects
(#1486)
Fix in the footnote of add_overall() when run after
tbl_continuous(). (#1436)
Updating the levels of precision used in round2(),
which is used in the background for every rounded/formatted number in a
gtsummary table. (#1494)
Bug fix when a subset of CIs are requested in
add_ci(include=). (#1484)
Update in as_hux_table() to ensure the Ns in header
are not incorrectly auto-formatted by {huxtable}.
Fix in the style_*() family of functions. The
attributes of the input vector–excluding the class–are retained.
(#1460)
Updated style_ratio() to now format negative
values.
Bug fix in add_ci.tbl_svysummary() for dichotomous
variables.
add_ci.tbl_svysummary() now takes properly into
account the percent argument (#1470)
Updated the default argument values in
tidy_robust(vcov=NULL, vcov_args=NULL). Users must specify
the type of robust standard errors using these arguments.
Fully removed deprecated items that were originally deprecated in v1.2.5 (released 3 years ago).
add_p(exclude=), as_gt(exclude=),
as_kable(exclude=),
as_tibble.gtsummary(exclude=),
tbl_regression(exclude=),
tbl_uvregression(exclude=)tbl_summary_(),add_p_()add_global_p(terms=)add_ci.tbl_svysummary() for adding
confidence intervals to tbl_svysummary() summary
statistics. (#965)Arguments pass via the dots in tbl_uvregression(...)
are now passed to broom.helpers::tidy_plus_plus(...).
(#1396)
Added new theme elements to control the default headers in
tbl_summary(). (#1401)
All examples that previously used <br> for
line breaks in gt tables have been updated to use \n.
Additionally, the "qjecon" journal theme has been updated
to use the updated line breaker as well. (#1311)
Now allowing for mixed-class numeric types in
tbl_summary(), such that inline_text() will
not throw an error when the pattern argument is specified.
Added stats::mood.test() to
add_p.tbl_summary(). (#1397)
Updated Lancet journal theme to report p-values with more precision, per the journal’s reporting guidelines. (#1442)
Fix for as_flex_table() when the header is blank.
(#1406)
Fix in tbl_summary() that now allows for column
vectors to be named within a data frame. (#1403)
The as_flex_table() function now recognizes markdown
bold (**) and italic (_) syntax in the headers
and spanning headers. Restrictions apply. See help file for details.
Users can no longer place sets of double stars and underscores
without the text being formatted as markdown syntax.
(#1361)
The modify_caption() function now works with tables
created with gtreg::tbl_listing() that do not contain a
column named "label". (#1358)
Functions tbl_summary() and
tbl_svysummary() now support "{n}",
"{p}", and "{level}" when no by=
variable is present for use in functions like
modify_header(). For example, the following previously
invalid code works well for both the overall column and the stratified
columns:
trial %>%
tbl_summary(by = trt) %>%
add_overall() %>%
modify_header(all_stat_cols() ~ "**{level}**, N = {n}")For the survey summary, the unweighted variants are also available. (#1366)
Added experimental feature where additional arguments can be
passed to broom.helpers::tidy_plus_plus() via
tbl_regression(...). (#1383)
Updated the arguments in tidy_robust() to account
for updates in {parameters}. (#1376)
Allowing for ‘survfit’ objects of class survfit2 in
add_nevent.tbl_survfit(). (#1389)
Added oneway.test() test to add_p().
(#1382)
Now using {ggstats} to plot regression model coefficients via
plot() instead of {GGally}. (#1367)
Bug fix in tbl_custom_summary(): the full dataset
(including missing observations) is now properly passed as
full_data (#1388)
The following updates were made to the indentation implementation for gt output:
gt::tab_style().gt::text_transform()."indent" and "indent2". This change should
affect very very few users. If you’re not sure what the names refer to,
then this does not affect you.as_gt(include = -indent).A link to the cheat sheet has been added to the website’s navigation bar.
Added additional options to
remove_row_type(type = c("level", "all")).
type = "all" to remove all rows associated with the
variable(s) specified in remove_row_type(variables=).type = "level" in conjunction with new argument
level_values= to remove specified levels for a variable, or
do not use the new argument to remove all levels for categorical
variables.Added the standard error of means to the list of available
statistics for continuous data summaries in
tbl_svysummary(). (#1291)
Added Dutch language translations. (#1302)
Updated add_significance_stars() to accept any
gtsummary table (instead of only regression model summaries) and to work
with add_global_p() (#1320)
Added the "var_type" hidden column to the output of
tbl_survfit(). This addition ensures the table will work
with remove_row_type(). (#1343)
Updated calls to round() in the
style_*() functions to round2(), which
implements classic rounding rules. (#1304)
Fixed bug in style_sigfig() with numbers close to
the thresholds. (#1298)
Fixed bug when a column named "variable" was passed
to tbl_custom_summary(by=), which resulted in an error.
(#1285)
Bug fix in as_tibble(fmt_missing = TRUE).
Previously, missing assignments applied to more than one row were being
ignored. (#1327)
Bug fix in column alignment with tbl_stack() for
as_kable_extra() output. (#1326)
Added the standard error of proportions to the list of available
statistics for categorical data summaries in
tbl_svysummary(). (#1187)
Added Tarone-Ware test to add_p.tbl_survfit()
(#732)
Updated add_global_p() to handle
tbl_uvregression() objects where users specified the
x= argument (when y= argument is more common).
(#1260)
Updated start-up messaging. (#1228)
The paired.wilcox.test available in
add_p.tbl_summary() and
add_difference.tbl_summary() was mistakenly marked as
returning a difference, but it does not. The documentation has been
corrected, which results in improved messaging to the user when the test
is selected in add_difference(). (#1279)
Improved error messages for paired tests in add_p()
and add_difference() when group= argument is
not specified. (#1273)
Added argument
with_gtsummary_theme(msg_ignored_elements=) argument. Use
this argument to message users if any theme elements will be overwritten
and therefore ignored inside the with_gtsummary_theme()
call. (#1266)
Swapped gt::fmt_missing() for
gt::sub_missing() as the former is now deprecated.
(#1257)
The checks for "haven_labelled" class are now only
performed for the variables indicated in include= and
by= in tbl_summary() and
tbl_svysummary(). The checks in
tbl_uvregression() and
tbl_survfit.data.frame() are only applied to the variables
in include=, e.g. no checking for the outcome
variable(s).
Updates to labels and default formatting functions of unweighted
statistics presented in tbl_svysummary(). (#1253)
Adding additional structural checks in tbl_merge()
and inline_text() to provide better error messaging.
(#1248)
Added tbl_regression.crr() method with messaging
recommending use of tidycmprsk::crr() instead.
(#1237)
The experimental support for ftExtra::colformat_md()
in as_flex_table() has been removed. The function requires
evaluated YAML paths and does not allow un-evaluated references like
bibliography:: "`r here::here()`". (#1229)
Update for tbl_summary(by=) that now allows for a
column named "variable" to be passed. (#1234)
Added theme element to control what missing statistic is shown in summary tables with options to display number or percent missing or non-missing or total number of observations. (#1224)
Renamed modify_cols_merge() to
modify_column_merge() to be inline with the other
modify_column_*() functions.
Fix in as_kable_extra() when output format is
'latex' where a cell that had been bold or italicized had
special characters double-escaped. Added a condition not to escape
special characters in these styled cells. (#1230)
Fix in with_gtsummary_theme(). The function restored
any previously set theme, but inadvertently included the temporary theme
along with it.
as_kable_extra()escape=FALSE (the new default).
.escape_latex() or .escape_latex2(),
e.g. % will be updated to \\%, and rendered as
% in the PDF document.\n is removed from footnotesescape= argument is now passed to
kableExtra::add_header_row() and
kableExtra::footnote() as well (previously, was only passed
to knitr::kable()).as_kable_extra(escape=, format=) arguments have
been made explicit, where previously, these arguments were passed via
....escape=
is now FALSE. If users previously used
as_kable_extra(escape=FALSE) and had manually escaped
LaTeX/HTML characters in the body of the table, these characters will
now be double escaped. To print the table without the auto-escaping that
is now present, utilize the new argument
as_kable_extra(addtl_fmt=FALSE)fmt_missing= argument was
added to as_tibble(), as_kable(), and
as_kable_extra() in the last release. This argument is now
deprecated in as_kable() and as_kable_extra().
If a user does not want missing values formatted, they can exclude these
commands with the include= argument.strip_md_bold= has been
deprecated. The markdown syntax will automatically be stripped from
headers, unless escape = FALSE and
format = "latex". In that case, the markdown syntax will be
converted to LaTeX commands..escape_html()."\n" symbol is removed from the footnotesas_flex_table()options(gtsummary.use_ftExtra = TRUE) has been set (or the
equivalent theme element), the bold/italic markdown syntax found in the
headers will be styled. Otherwise, the markdown syntax is stripped from
the header rows. (#1200)New function as_hux_xlsx() added to export a
formatted {gtsummary} table directly to Excel.
Added a tbl_regression.tidycrr() method to summarize
competing risks regression models. (#1169)
Added tidier tidy_wald_test(), a generic function
that can calculate Wald test statistics for groups of variables in a
model. The tidier expects the model object is supported by both
vcov() and coef() to obtain the
variance-covariance matrix and the coef vector.
Adding functions get_gtsummary_theme() and
with_gtsummary_theme() for extracting the current gtsummary
theme and running code with a temporarily theme.
Added new function modify_column_indent()–a wrapper
for modify_table_styling()–to make it easier to add and
remove indentation in a table.
Now exporting a function primarily used internally as a helper
for converting a gtsummary table to gt (and other formats):
.table_styling_expr_to_row_number().
Theme helper function check_gtsummary_theme() has
been added. The function takes a gtsummary theme list as the input, and
runs various consistency checks. Useful when constructing a personalized
theme. This function replaces the internal checks that a passed theme
element is indeed a valid theme element.
Functions bold_labels(), bold_levels(),
italicize_labels(), italicize_levels() are now
method functions so they can work better on tbl_cross()
objects.
Total overhaul to the way statistics are saved and reported in
modify_header(), modify_spanning_header(),
modify_footnote(), and modify_caption(). There
is now a standardized place to these statistics to be saved in all
gtsummary tables (in x$table_styling$header in columns
starting with "modify_stat_"). The modify functions have
been updated to access the statistics from the header data frame. An
added benefit to this structure, is that the statistics are available
after tables are merged and stacked. Statistics available in
modify_caption() are taken from the "label"
column. (#1165, #1101)
Added add_global_p(anova_fun=) argument allowing
users to pass custom functions to calculate global p-values when
car::Anova() does not support the model type.
(#1149)
Functions bold_labels(), bold_levels(),
italicize_labels(), and italicize_levels() now
bold/italicize the first column shown in the table. Previously, the
"label" column (which is most often the first shown column)
was styled.
Added theme element to pass arguments to
knitr::kable() in as_kable() and
as_kable_extra().
Updated the default function in
add_glance_*(glance_fun=) for MICE models. (#1137)
Add tbl_butcher(keep=) argument to optionally keep
some internal objects as needed. (#1148)
Adding Norwegian translations (#1143)
Removed use of round() in
style_number(), and replaced it with a round function that
does not “round-to-even”. (#1140)
Converted the Table Gallery vignette into an FAQ+Gallery (#811)
Added error messaging if user tries to run add_p()
or add_difference() twice. (#1209)
All models CIs were labelled as a Confidence Interval. Now Bayesian models will correctly label the Credible Interval. (#1196)
Improved error messaging the functions as_gt(),
as_kable(), as_flex_table(),
as_hux_table() when an object that is not class ‘gtsummary’
is passed. (#1188)
Deprecated the as_huxtable(strip_md_bold=) as
{huxtable} now recognizes the markdown syntax and there is no reason to
remove the markdown syntax.
Added huxtable::set_header_rows() to the
as_hux_table() stack.
Improved error messaging in modify_*() functions.
(#914)
Added style_percent() as the default formatting
function for un-weighted proportions. (#1181)
The global options previously available have now been soft deprecated. All documentation of the global options was removed in v1.3.1. (#1085)
The as_flextable() function has been upgraded from a
soft to a hard deprecation; use as_flex_table()
instead.
No longer removing the survey design columns from survey objects
from the columns that will be summarized in
tbl_svysummary() and those summarized in
tbl_uvregression(). If users previously didn’t indicate
which variables to summarize with include=, then the design
columns will now appear in the summary tables. (#1166)
Added a check for functions that accept ... where
nothing should be passed in the .... If a bad or misspelled
argument is found, the users are informed. (#1083)
Fix in "emmeans" methods for
add_difference() to due an argument name change in the
emmeans package. We now require the most recent version of the package.
(#1205)
Bug fix in inline_text.tbl_summary() where one could
not pass a pattern only when the column argument was NULL.
(#1193)
Fix in as_gt() when there are no hidden
columns.
Fix in add_p.tbl_svysummary() when Wald tests were
converted to flextable. The survey tidier saved the column as a
matrix-column instead of a vector, which was incompatible with flextable
output. (#1153)
Fixing Lancet theme mid-point encoding issue on Linux and MacOS. (#1146)
Fix when using summary type gtsummary selectors
(e.g. all_continuous()) with the
add_ci(style_fun=) argument. (#1141)
Removed foreign reference to external functions in the top level of the package and replaced with indirect calls (the reason for the short time between releases). (#1129)
Updates to the way footnotes are printed in
tbl_summary() when there is summary type
"continuous2" present. Previously, all footnotes were
removed, and now only the "continuous2" footnotes are
removed. (#1127)
Added the continuous variable name/label to the footnote for
greater clarity in tbl_continuous() (#1123)
Now exporting the .create_gtsummary_object()
function as a utility for other packages to build gtsummary tables.
(#1130)
Fix when add_overall() was run before
add_n(). The overall row was not being omitted from the sum
and the Ns were doubled. (#1126)
Added method “emmeans” to add_difference() for
tbl_svysummary() objects.
Updated default add_difference() for
tbl_svysummary() objects to be “emmeans” for continuous and
dichotomous variables, and “smd” for categorical variables.
Added new function modify_column_alignment() to
updated column alignment. Function is a wrapper for the more complex
modify_table_styling() function.
New function tbl_strata2() that passes both the the
stratified data frame as well as the stratum level to the user function.
(#1091)
Added a add_p.tbl_continuous() method for adding
p-values to tbl_continuous() tables. (#1023)
Added add_overall.tbl_continuous() method.
(#1037)
New test option “emmeans” in add_difference() and
add_p() uses the {emmeans} package to estimate marginal
means/least-squares means for continuous variables, binary variables and
random intercept models. (#1112)
Column alignment is now recognized in as_kable() and
as_kable_extra(). Previously, the alignment utilized the
kable() defaults and ignored any alignment instructions
included in the gtsummary table styling.
The as_kable_extra() was updated to utilize
kableExtra::column_spec() and
kableExtra::cell_spec() to apply bold and italic styling.
The choice of the function depends on the use of escape= in
knitr::kable() (#1107)
Default arguments to knitr::kable() may now be
overwritten by passing ... to either
as_kable() or as_kable_extra(). Previously,
passing a user-defined argument previously in use would result in
error.
Added tbl_strata(.header=) argument providing
greater control over the stratum headers that are added to the tables,
e.g. you can now add Ns to the headers using this argument.
Added add_p.tbl_cross(test.args=) argument.
(#1095)
The tbl_strata(.combine_args=) has been added that
lets you control all arguments in the tbl_merge() or
tbl_stack() that occurs in tbl_strata().
(#1090)
Added the add_ci(pattern=) argument, which makes it
easier to merge the CI column with the primary statistics column.
(#1029)
Suppress tbl_merge() spanning headers by passing
tbl_merge(tab_spanner = FALSE) (#1067)
Functions as_tibble(), as_kable(), and
as_kable_extra() gain the fmt_missing=
argument that applies missing symbols to missing values. The
as_tibble() argument defaults to FALSE, while
the others’ default is TRUE. (#1073)
Adding tbl_regression(conf.int=) and
tbl_uvregression(conf.int=) argument. For some models, the
confidence interval adds to the computation time significantly and may
not be needed. This argument will omit the CI calculation.
(#1052)
The add_stat() function was updated to accept
tbl_continuous() tables.
Multinomial models computed using MICE are now supported. (#1065)
Added theme element to control the
tbl_regression(conf.int=) default argument.
It is now possible to pass a single tbl to
tbl_merge(). This is useful when using
tbl_merge() as a helper in other functions.
(#1068)
Added statistics= and digits= arguments
to the add_overall() family of functions. (#1047)
Added digits= argument to tbl_cross().
(#1046)
Allowed modification to font_size for compact theme. (#1106)
Automatically reduced vertical white space between columns for compact flextable theme.
Improved user interface for modify_*() functions
(#1064)
Improved error messaging throughout the package. (#1050)
Added link to the syntax help file to functions
throughout the package. The syntax help file illustrates
how to use the gtsummary selectors and details the formula-list
notation. (#981)
Updated Spanish translation for Wilcoxon Rank-sum Test.
Updates and additions to Portuguese language translations. (#1098)
Updates to the French translations.
Updating the add_overall() S3 method to have a more
common structure, e.g. add_overall(x, ....), where
previously, the ... were not present. (#1066)
Updated the theme_gtsummary_journal("qjecon") to set
tbl_regression(conf.int = FALSE) by default.
Improved error messaging in
tbl_custom_summary()
Updated the default formatting functions in
tbl_custom_summary(). Previously, summaries with character
results erred because the default summary function was
style_number(). This has been updated to
style_sigfig() for numeric columns, and
as.character() for everything else. (#983)
All style_*() functions will retain attribute, such
as the names. (#1035, #1031, #981)
The add_n.tbl_regression() (which is also utilized
in tbl_uvregression()) was adding the N column without
applying a formatting function. The style_number() function
has now been added as the default styler. (#1022)
Added class "tbl_continuous" to the output of
tbl_continuous().
Adding add_p() test "mcnemar.test.wide"
to calculate the p-value when the data are stored in a wide format,
e.g. one column for a before value and a second column for after. The
other McNemar test variant available in {gtsummary} expects data in a
long format.
Converted tbl_split() to S3 function.
Update how calls to gt::fmt_missing() are
constructed to be more memory efficient.
Fix in add_significance_stars() that led to an error
when the summarized model did not have a confidence interval
column.
Fix in as_flex_table() and
as_hux_table() where reference row was not properly placed
after a tbl_merge() when the merged tables share common
categorical variables but different reference rows. (#1063)
Fix in inline_text.gtsummary() where the first level
of a categorical variable could not be selected if the table had also
been processed with remove_row_type(). (#1078)
Fix in modify_table_styling(cols_merge_pattern) when
it is used with tbl_stack() followed by
tbl_merge(). (#1057)
Bug fix in separate_p_footnotes() where test names
were not being translated when theme_gtsummary_language()
was set. (#1055)
Fix in tbl_merge() when rows in a merging table are
not present in the first table. (#1033)
Fix in as_tibble() for nnet::multinom()
regression models.
Fix in tbl_continuous() when include=
is not specified.
Fix in tbl_regression() when a tidier returns CI
columns that are all missing. (#1012)
Fix in add_p()/add_difference() when
check whether the passed test is an internal method or a custom method.
The previous code required Suggested packages, such as, {lme4},
{effectsize}, and {survey}, to be installed. (#1018)
assert_package(). It has been
migrated to {broom.helpers} and we now use
broom.helpers::.assert_package(). (#1051)Added new function tbl_continuous() to summarize a
continuous variable by 1 or more categorical variables.
Added new function add_ci() that adds a new column
with the confidence interval for proportions/means reported in
tbl_summary(). (#868)
Migrated a new function tbl_split() from the
{bstfun} package. Function allows users to split a {gtsummary} table
into multiple tables.
Migrated a new function separate_p_footnotes() from
the {bstfun} package. Function allows users to separate the composite
footnote listing the tests performed in add_p(), and
replaces it with individual footnotes for each test name.
New function tbl_custom_summary() allowing to create
a table of summary statistics using a custom summary function (#973,
#976)
tbl_custom_summary():
continuous_summary(), proportion_summary(),
ratio_summary()New function modify_cols_merge() that can merge two
or more columns in a {gtsummary} table. (#939)
Added function tbl_butcher() to reduce the size of a
{gtsummary} table. After an object has been butchered, other {gtsummary}
functions may not be able to execute on the object.
Added new function tidy_robust() that will add
robust standard errors, confidence intervals, and p-values with
tbl_regression() and tbl_uvregression(). The
function is a wrapper for parameters::model_paramters().
(#979)
Added a CITATION file so users can now cite the R
Journal manuscript using citation("gtsummary").
Added Standardized Mean Difference method to
add_difference(), wrapping the {smd} package’s
calculations. (#966)
Extended add_difference() to accept
tbl_svysummary() objects in addition to
tbl_summary() objects.
Added a standardized mean difference method for
tbl_svysummary() tables.
Added tbl_strata(.stack_group_header=) argument to
include/exclude the headers when tables are combined with
tbl_stack()
Added tbl_strata(.quiet=) argument.
Allow add_p() and add_difference() to
be run on the same table. (#959)
Updated add_overall() to include the overall
statistics in the df_stats tibbles saved in
.$meta_data. This makes it possible to report any of the
overall statistics using the inline_text(pattern=)
argument.
Added a help file detailing the formula list notation used throughout the {gtsummary} package. (#981)
Updates to tbl_regression() documentation. The model
N is no longer reported by default, and removed that section from the
help file. (#998)
Updates to make the internal df_stats objects
consistent across various {gtsummary} objects. Added internal function
df_stats_to_table_body that adds the numeric df_stats
tibble to .$table_body. The formatting functions are also
added for the new columns to .$table_styling$fmt_fun. This
function is now used in inline_text.gtsummary() to prepare
the returned statistics (#921)
Now using broom::tidy() to prepare the
car::Anova() results. This will be more stable than the
version originally written. (#898)
The function assert_package() now takes the minimum
required version of the package from the DESCRIPTION file, and the
function is now exported.
Now using broom::tidy() to prepare
aov() test results in add_p.tbl_summary(),
which adds additional columns to .$table_body()
(#956)
Updated the README to include links to a recording
of a gtsummary presentation and to the RStudio Education blog
post.
Removed maturing lifecycle tag from
README.
Updated deprecated function
workflows::pull_workflow_fit(x) to
workflows::extract_fit_parsnip(x).
Fix in tbl_summary() when a factor variable is
passed that is all NA with no specified levels.
(#977)
Fix in add_p.tbl_summary() when a factor variable
with all NA values is passed. (#977)
Bug fix for the add_difference(estimate_fun=)
argument.
Updated
add_p.tbl_summary(test = . ~ "mcnemar.test", group = id)
syntax to require the group= argument to align with the
paired Wilcoxon rank-sum test and paired t-test syntax.
Deleted deprecated functions add_comparison(),
add_global(), tab_style_bold_p(),
tab_style_bold_labels(),
tab_style_italicize_levels(),
tab_style_italicize_labels(),
tab_style_bold_levels().
The following deprecated arguments have been removed:
tbl_summary(group=), as_gt(omit=).
The survival package has been moved from Imports to Suggests, and
will no longer automatically be installed when {gtsummary} is installed.
Additionally, survival::Surv() is no longer re-exported
with the package.
Update to the internals of tbl_stack() to better
handle when two or more stacked tables are then stacked again
(#906)
Updates to make tbl_svysummary() compatible with
{survey} package updates in v4.1 (#930)
The as_hux_table() function previously stripped
markdown old syntax from column headers and spanning headers. The output
now uses markdown syntax in the headers by default utilizing
huxtable::set_markdown() (#885)
Variables passed in the tbl_svysummary(by=) argument
will now automatically be added to include=.
(#925)
Bold and italic requests are now ignored for kableExtra output. These are carried out via markdown syntax, which is not supported by {kableExtra} (#917)
Bug fix for add_p.tbl_cross(pvalue_fun=); argument
was being ignored.
Updated style_pvalue() to format p-values slightly
larger than 1 and slightly lower than 0 (due to imprecise numeric
storage). (#907)
Fix allowing for factor vectors to be passed in
tbl_stack(group_header=). (#908)
Updated arguments y= and x= in
tbl_uvregression() to allow for non-standard names
(#912)
Updated tbl_regression() to be compatible with
models created with the {parsnip} and {workflows} packages (#890,
#647)
Added the
modify_table_styling(text_format = "indent2") option to
double indent a row. (#864)
Messaging update when inline_text.gtsummary()
suspects a variable has been repeated in the gtsummary table.
(#855)
Bug fix in add_p.tbl_summary() for columns that are
all NA. These variables no longer error; rather, a message
is printed indicating the p-value is not possible to calculate.
(#889)
Updated tbl_svysummary() to be compatible with
{srvyr} package (#886)
Updated default header when using
tbl_uvregression(x=) to "**Outcome**"
(#867)
The tbl_summary(by=) variable is now added to
include= by default (#871)
Variables are converted to numeric before being passed to
wilcox.test() in add_p(). This avoids an error
when a date difference is passed. (#880)
Bug fix for {Hmisc} labeled data with tbl_summary()
(#876)
Bug fix in add_n.tbl_summary() to proportion missing
in some cases. (#903)
Updates to the default formatting functions in the
add_glance_*() functions. P-values are now styled with
style_pvalue() and No. Obs. and degrees of freedom with
style_number() (#870)
Added new function add_glance_table() as a companion
to add_glance_source_note(). Function adds model
statistics, such as R-squared, to the bottom of the model summary
table.
Added new function add_significance_stars() adding
star indicators to significant estimates and an explanatory
footnote.
Added new function tbl_strata(). The function aids
prepares gtsummary tables stratified by one or more variables
(#679)
Adding coefficient plot() methods for
tbl_regression() and tbl_uvregression().
Function creates a forest plot of model coefficients via
GGally::ggcoef_plot().
New function modify_fmt_fun() has been introduced to
help update the functions that format numeric columns and rows in
.x$table_body.
New function introduced, modify_table_styling(), to
update printing instructions of tables. This function replaces
modify_table_header(), which is now soft
deprecated.
Added function add_vif() to include variance
inflation factors in tbl_regression() output.
(#717)
Added a generic function inline_text.gtsummary()
that can report results from any gtsummary table. (#398)
Print infrastructure has been updated to allow for both row and
column specification when formatting data or table styling. The
x$table_header object has been replaced with a more general
x$table_styling. Review the updated vignette
"gtsummary_definition.Rmd" for details. The
x$table_body is no longer grouped after
tbl_stack(); rather, the grouping variable is specified in
gt::gt(groupname_col=)
tbl_summary() now accepts any class as input.
Previously only non-date base classes were accepted. For non-base R
classes, the summary type must be specified using
tbl_summary(type=). The default summary statistic for
dates/times is the minimum and maximum. (#488)
The add_stat() function may now return multiple
columns of new statistics. Some arguments have been deprecated in the
update. (#746)
tbl_uvregression() now accepts both data frames and
survey design objects as input. (#742)
If the default tidy_fun = broom::tidy fails,
parameters::model_parameters() attempts to tidy the model,
if {parameters} is installed. (#854)
Added a custom tidier for mgcv::gam() models
(tidy_gam()) and a method function
(tbl_regression.gam()) that uses the new tidier by default.
(#745)
Added default support for brmsfit model in
tbl_regression() with new method function. (#751)
Functions modify_footnote() and
modify_spanning_header() now include the
text_interpret= argument indicating whether to use
gt::md() or gt::html() to format text. Default
is gt::md().
Added/updated functions add_n() and
add_nevent() to work with tbl_regression and
tbl_uvregression objects. Each function now has an argument
to place Ns on the label or level rows. (#744)
Added The Quarterly Journal of Economics to
theme_gtsummary_journal(). This journal theme will be
updated again after the gt package updates cols_merge()
with a rows argument and allows for line breaks within cell.
Korean and Icelandic language translations added for
theme_gtsummary_language().
Ability to merge two or more columns with
modify_table_styling(cols_merge_pattern=)
argument.
Added theme element "pkgwide-fun:pre_conversion".
The function specified here will be executed on the gtsummary object
before it is printed or converted with the as_gt(),
as_flex_table(), etc functions. (#773)
The modify_table_body(fun=) argument has been
generalized to accept formula shortcut notation.
Added exploratory data analysis theme that shows more details by
default, theme_gtsummary_eda().
Updatedtbl_merge() and tbl_stack() to
capture the first source note and caption in the merged/stacked tables.
Previously, any captions and source notes were lost.
Added messaging when table caption requested via
modify_caption() for a gt table when using a version of gt
that does not support captions.
Updates to the table gallery vignette reflecting changes in the package. (#775)
Improved error messaging when there is a problem constructing one
of the univariate regression models in
tbl_uvregression().
Added variable-specific formatting to
add_difference(estimate_fun=) allowing a single table to
show, for example, mean and rate differences that are formatted/rounded
differently.
Improved handling and messaging to users when columns with
"haven_labelled" class are passed to gtsummary functions.
(#805)
Improved handling of ordered factors as the by=
variable (#569, #540)
Removed {usethis} package dependency and replaced with {cli}. (#768)
Added the survey-adapted t-test to
theme_gtsummary_mean_sd() for continuous variables in
add_p.tbl_svysummary() (#758)
Allowing for tidyverse shortcut notation in
tbl_survfit(estimate_fun=) specification,
e.g. tbl_survfit(estimate_fun= ~style_sigfig(.x * 100))
(#761)
The JAMA journal theme has been updated to merge the coefficient and confidence interval columns.
Updated other inline_text() functions to wrap
inline_text.gtsummary()
The label= argument for unstratified models was
being ignored in tbl_survfit() (#842)
Preserve ordering for factor variables in
tbl_survfit(). (#764)
Bug fix for spanning headers with kableExtra output. The spanning header was misplaced when the header text was sandwiched between two blank spanning headers.
Bug fix when displaying an unobserved level of a factor variable
dichotomously in tbl_summary(). (#780)
Bug fix in add_p() where test name footnote was not
being translated with theme_gtsummary_language().
tbl_survival() has moved from questioning to
deprecated. This function maintains the old x$table_header
format (instead of the more flexible x$table_styling). The
"level_label" column was renamed to
"groupname_col" and the x$table_body is no
longer grouped with group_by(level_label)
The back-end implementation of
add_stat_label(location = "row") has been updated. The
function now merges columns "label" and
"stat_label" instead of modifying the "label"
column directly. This could be a breaking change if users had
manually updated results, for example, from a
tbl_regression() table to merge with
tbl_summary() using tbl_merge()
The function add_stat_label() no longer
auto-switches location = "column" requests to
"row" in the presence of "continuous2"
variables.
Added function add_difference(), which adds
difference between groups, confidence interval and p-value.
(#617)
Added function modify_caption() that includes table
captions. For gt output, requires gt version > 0.2.2 (#701)
Added function modify_table_body() allowing users to
more easily make changes to gtsummary tables
Added function remove_row_type() for removing
header, reference, or missing rows from a gtsummary tables.
(#678)
Added selecting function all_stat_cols() that
selects columns from
tbl_summary/tbl_svysummary object with summary
statistics (i.e. "stat_0", "stat_1",
"stat_2", etc.).
New selecting function was added all_tests() to make
it easier to select variables based on the test used to calculate the
p-value,
e.g. add_p(test = c(age, marker) ~ "t.test", test.args = all_tests("t.test") ~ list(var.equal = TRUE))
Added functions modify_column_hide() and
modify_column_unhide() to hide and unhide columns in
.$table_body. Simple wrappers for
modify_table_header().
Previously, the tbl_summary(digits=) only accepted
integer values specifying the number of decimal places to round a
statistic. The argument now accepts both integers or functions,
e.g. digits = age ~ style_sigfig. (#708)
The add_stat() function now supports
tbl_svysummary() objects in addition to
tbl_summary() (#688)
The add_stat() function can now place statistics on
the label row, or the level rows for categorical variables.
(#714)
inline_text.tbl_survfit() updated to allow users to
select p-value (and other) columns. (#589)
modify_header() has been updated so users may more
easily access internal data while defining headers and so that it no
longer adds its call to the gtsummary .$call_list
(#719)
The default value for include= argument for the
add_global_p.tbl_regression() and
add_global_p.tbl_uvregression() methods have been made the
same with include = everything(), and the help files for
these methods have been brought together in a single file.
(#721)
Introducing new package dependency {broom.helpers}
The tidying and preparation of tbl_regression()
tables are now being performed by {broom.helpers} (#636, #607)
All select helper functions and the utility functions that make them possible, have been cleaned up and migrated to {broom.helpers}. (#648, #680)
Importing .generic_selector(),
.select_to_varnames(), and
.formula_list_to_named_list() from {broom.helpers}: this is
a function that makes it easy to create selecting functions like
all_continuous(). The internals allow for it to be used in
{broom.helpers} and {gtsummary} seamlessly. (#680)
Theme element has been added for controlling the other
tidy_plus_plus() arguments. (#692)
Variables that do not follow standard naming conventions are now parsed correctly and presented in the regression tables.
The tbl_regression() function is now an S3 method.
The new interface allows for special handling of different model types
using S3 methods: tbl_regression.default(),
tbl_regression.lmer(), tbl_regression.glmer(),
tbl_regression.survreg()
tbl_regression(add_estimate_to_reference_rows=)
argument has been added. Also added to tbl_uvregression().
(#692)
Theme element for
tbl_regression(add_estimate_to_reference_rows=) has been
added. (#677)
Removed "Statistics presented:" and
"Statistical tests performed:" prefixes from the
tbl_summary() %>% add_p() footnotes.
The codebase powering add_p() and related methods
has been refactored for better performance, organization, and
customizability. (#622)
For clarity, a help file listing each test available within
gtsummary and the pseudo code for calculating the p-value has been added
(see ?tests)
Each add_p() method now has the
test.args= argument. Use this argument to pass additional
arguments to the statistical method,
e.g. add_p(test = c(age, marker) ~ "t.test", test.args = c(age, marker) ~ list(var.equal = TRUE))
Additional tests have been added: paired t-test, signed rank
test, and more. See ?tests for full list.
More robust unit testing implemented for all add_p()
methods.
Added messaging to tbl_stack() to inform users that
the attributes from the first table passed take precedent over the
others’. (#699)
In the modfiy_*() functions, if users did not select
any columns, they encountered an error. Now, if no columns are selected,
instructions are printed for how to correctly select columns in a
gtsummary table. Moreover, if no columns are selected, the gtsummary
object is now returned unaltered. (#699)
The add_glance_source_note() function has been
generalized so users may pass any glance function. Previously,
broom::glance() was being used with no option to change it.
(#699)
The ... arguments have been added to
as_gt(). These dots are subsequently passed to
gt::gt(...). (#701)
Multiple imputation models created with {mice}, and multinomial
regression models created with {nnet} are now supported in
tbl_regression() (#645)
Updates to add_global_p.tbl_regression() allowing
for variable names with spaces and special characters (#682)
Added digits= argument to
style_percent() (#690)
Users may now choose which tbl_regression() columns
to report with a theme element. they can choose among the
"estimate", "std.error",
"statistic", "ci", "conf.low",
"conf.high" and "p.value" (#637)
Allow users to include the reference value in
tbl_regression() via a theme element
Users may change the symbol with a reference row symbol with a theme element. (#628)
Bug fix when a default statistic is set using themes for
"continuous2" variables that has length larger than
one
Bug fix when missing/non-missing percentages requested in
add_n.tbl_summary()
The default test for 2-by-2 tables with expected cell counts has
been updated from the chi-squared test with continuity correction to the
original chi-squared test for add_p.tbl_summary()
(#721)
Experimental function add_p.tbl_survfit(test.args=)
in addition to accepting the formula list notation, also accepted a
single string naming a test that was interpreted as
everything() ~ "test_name". The single string is no longer
accepted, and users must use the formula notation.
Removed theme element N_fun that was previously
marked as questioning and likely to be removed from the
package.
New summary type continuous2 allows adding labelled
statistic rows to tables in tbl_summary() and
tbl_svysummary(). You can report several lines of
statistics with this type. (#620)
all_continuous() function now selects summary types
continuous and continuous2 by default.all_continuous2() function for selecting summary
type continuous2 exclusively.theme_gtsummary_continuous2() to make
continuous2 the default summary type for all continuous
variables.New function add_glance_source_note() adds the
statistics returned in broom::glance() as a source note on
a tbl_regression() (#434)
Exporting the modify_table_header() function, which
is an advanced-use function used to make modifications to the
.$table_header object to update printing instructions for
the gtsummary object.
Added two custom tidiers for use in tbl_regression()
and tbl_uvregression(). (#635)
tidy_standardize() returns standardized coefficients
using the {effectsize} packagetidy_bootstrap() gives bootstrapped parameter
estimates, calculated using the {parameters} packageBug fix where estimate_fun= and
pvalue_fun= were not being passed to
tbl_regression() in
tbl_uvregression()
There was an environments bug when evaluating the LHS of the formula inputs. In some complex situations, a stored character vector of column names could not properly evaluate (#604)
Fixed style_ratio() bug where there were rounding
errors near one (#651)
Fixed style_sigfig() bug where there were rounding
errors near thresholds (#638)
Adding the footnote from the stat columns describing the statistics presented to the overall column (#643)
Refresh of vignettes to use recently released functions (#649)
Moved the nevent column to after the N column when
add_nevent() is called on a tbl_regression()
object (#439)
gtsummary themes updates
theme_gtsummary_mean_sd() theme to report mean and
SD by default and use t-tests and ANOVA in add_p()
(#654)Added a copy of tidyselect’s where() function to
allow users to use predicate select helpers (#632)
Fixed tbl_cross() bug where function defaulted to
'column' when margin = NULL. Now it defaults
to display no margins when NULL. (#624)
Changed default of tbl_survfit()
missing argument from '\U2014' (em dash) to
NULL (CRAN issue). Em dash is still displayed by default in tables but
it is set later in function.
The {flextable} has graduated from Experimental status!
Introducing as_flex_table(), which replaces
as_flextable(). The updated function includes improvements
to the default aesthetics of the tables, and improved consistency for
spanning header rows.
Added tbl_svysummary() function to summarize complex
and weighted survey designs. tbl_svysummary is now its own
class that works with add_n(), add_p(),
add_q(), add_stat_label(),
add_overall(), inline_text(),
tbl_merge() and tbl_stack() (#460).
The family of tbl_survfit() functions has been
greatly expanded!
tbl_survfit.survfit(), tbl_survfit.list(),
and tbl_survfit.data.frame() have been added that accept a
single survfit object, list of survfit objects, or a data frame for more
flexible creation of univariate survival tables.add_p.tbl_survfit(), add_n.tbl_survfit(),
add_nevent.tbl_survfit() have been added to include
additional information in tbl_survfit() tables.Adding as_hux_table() after the huxtable 5.0.0
release.
Added show_header_names() function to assist when
updating table headers, footnotes, and spanning headers. The function
prints the current underlying column names along with their labels
easing the process of identifying the column names needed to make
updates. (#539)
Added a language theme, theme_gtsummary_language()
for translating tables into Spanish, French, Portuguese, German, Chinese
(Traditional and Simplified), Hindi, Marathi, Gujarati, Japanese and
Swedish (#511)
Added style_number() function which allows for
granular control of how numbers are formatted throughout the package.
The style_percent(), style_pvalue(),
style_sigfig(), and style_ratio() functions
have been updated to use style_number() in the background.
The implication is that users can now control how every number in a
gtsummary table appears. For example, formatting can be updated to use
the comma as the decimal mark and also specify the big mark using the
gtsummary themes. (#458)
Added support for competing risk cumulative incidence estimates
to tbl_survfit() (#64, #448)
Updated API for set_gtsummary_theme(). Users no
longer need call
set_gtsummary_theme(theme_gtsummary_journal()); rather,
they call theme_gtsummary_journal(). Each built-in theme
now has an argument set_theme = TRUE. When
FALSE, the theme function will invisibly return the named
list the theme elements, and the theme will not be set. (#522)
Users can now specify how many decimal places to round statistics
for categorical variables in tbl_summary(),
e.g. 45 / 100 (45.0%). (#458)
Added the ‘The Lancet’ theme to
theme_gtsummary_journal()
Updated the handling for arguments that accept functions to allow
users to pass anonymous functions using the tidyverse shortcut notation,
e.g. ~style_pvalue(.x, digits = 2).
The header for the tbl_stack(group_header=) column
is now integrated into a typical gtsummary framework, meaning that all
standard functions can be executed on it,
e.g. modify_header() for non-gt output.
Added type= argument to add_global_p(),
and added include= and keep= arguments to
add_global_p.tbl_uvregression() (#554)
Updated add_n() internals to be more efficient
without recalculating statistics previously saved in
tbl_summary()
{survival} package moved from Imports to Suggests
The add_overall() function is now a method function,
and add_overall.tbl_summary and
add_overall.tbl_svysummary added (#460).
Updated the variable labels for age and marker in the trial dataset.
Removed large *.gif files out of the package to reduce build size (#485)
Fixed bug where source note was not made smaller font size with compact theme when table was printed with {flextable} (#584)
Bug fix for tbl_summary() when a data frame
contained an ordered factor column (#567)
Bug fix when only categorical summary statistics were requested
for continuous variables in tbl_summary() and
tbl_svysummary() (#528)
Bug fix when named list of {gtsummary} objects is passed
to tbl_merge(x=) (#541)
Bug fix when for tbl_uvregression() when adjustment
variables were included in formula = "{y} ~ {x} + age". The
adjustment variables were being printed in the resulting table.
(#555)
All lifecycle::deprecate_warn() have been upgraded
to lifecycle::deprecate_stop() for <= v1.2.0 (released
Aug 2019)
Removing as_flextable() and replacing with
as_flex_table() due to a name conflict with
flextable::as_flextable (#462)
Now returning all columns from broom::tidy() in
.$table_body() (#516)
tbl_stack() now accepts a named list of gtsummary
tables when using the group_header= argument
(#524)
add_p.tbl_summary() bug fix for Wilcoxon rank-sum
p-value calculation introduced in the last release (#525)
Delaying the release of as_huxtable() until the next
{huxtable} release.
Introducing themes in {gtsummary}. Use the function
set_gtsummary_theme() to set new themes, and review the
themes vignette for details on setting and creating personalized themes.
(#424)
New functions modify_footnote() and
modify_spanning_header() give users control over table
footnotes and spanning headers. (#464)
Introducing as_huxtable()! The function converts
gtsummary objects to {huxtable} objects. {huxtable} supports
indentation, footnotes, and spanning headers with Word, HTML, and PDF
output. (#469)
New function add_stat()! Add a new column of any
statistic to a tbl_summary() table (#495)
The following columns in tbl_summary() are now
available to print for both continuous and categorical variables: total
number of observations {N_obs}, number of missing
observations {N_miss}, number of non-missing observations
{N_nomiss}, proportion of missing observations
{p_miss}, proportion of non-missing observations
{p_nomiss}. (#473)
Improved appearance of default as_flextable() output
(#499)
Added tbl_cross(margin=) argument to control which
margins are shown in the output table. (#444)
The missing values are now included in the calculation of
p-values in tbl_cross().
Messaging about statistical methods used has been added for
add_global_p(), add_q(), and
combine_terms(). (#471)
Added include= argument to
tbl_summary(). The preferred syntax for p-values with
correlated data is now
tbl_summary(..., include = -group_var) %>% add_p(group = group_var).
The group variable is now no longer removed from the table summary.
(#477)
add_stat_label() function updated with
location= and label= arguments to change the
location of the statistic labels and to modify the text of the labels.
location = "row" is now the default. (#467)
tbl_stack() function added the
group_header= argument that groups the stacked tables and
adds a horizontal header row between them. (#468)
Updated handling for interaction terms in
tbl_regression(). Interaction terms may now be specified in
the show_single_row= and label= arguments.
(#451, #452)
Improved error messaging when invalid statistics are requested in
tbl_summary(statistic=) (#502)
All columns in as_tibble() are now styled and
converted to character. Previously, styling was applied to most columns,
but there were a few that relied on default printing for the type of
underlying data. This was ok to rely on this default behavior for
as_kable(), but with the introduction of
as_flextable() we needed to style and format each column to
character. Potential to break some code in edge cases. (#493)
Handling of passed custom p-value functions in
add_p.tbl_summary() has been improved with more careful
handling of the environments from which the functions were passed. Other
related updates were also made:
t.test() can now be passed directly
e.g. test = age ~ t.test. We now perform a check match
check for functions passed. If it is passed, we replace it with our
internal version that returns the p-value and assigns the test
name.Updated the gtsummary core script,
utils-gtsummary_core.R, to refer to all non-base R
functions with the pkg:: prefix, so other packages that
copy the file don’t need to import the same functions as {gtsummary} in
the NAMESPACE. Now they just need to depend on the same packages.
(#454)
Bug fix for inline_text.tbl_summary() when
categorical variable contained levels with empty strings. There is still
an issue if a user tries to select the empty string, however.
Fixed bug where some variables in tbl_cross()
defaulted to dichotomous instead of showing as categorical
(#506)
Bug fix when using a tbl_summary(by=) with missing
observations in by= followed by
add_overall()
Bug fix where values ">0.9" were incorrectly made
bold using bold_p(). (#489)
Bug fix for as_flextable(). (#482)
Introducing tbl_cross(),
add_p.tbl_cross(), and
inline_text.tbl_cross()! Easily construct cross tabulations
of two variables.
Introducing tbl_survfit() and
inline_text.tbl_survfit()! These will eventually replace
tbl_survival(), which will no longer be encouraged. The new
functions follow the structural guidelines of a {gtsummary} object and
can be merged and stacked with any other {gtsummary} object
(#280)
Introducing as_flextable()! The function converts
gtsummary objects to {flextable} objects. {flextable} is a great option
when using R markdown with Microsoft Word output. {flextable} supports
indentation, footnotes, and spanning headers with Word, HTML, and PDF
output.
Introducing as_kable_extra()! The function converts
gtsummary objects to {kableExtra} objects. {kableExtra} supports
indentation, footnotes, and spanning headers with HTML and PDF output.
(#394)
Updated default print engine for {gtsummary} objects. {gt} is the default printer for the R console and R markdown documents with HTML output. PDF, RTF, and Word output default to using {kable} with a note referring users to a new vignette explaining why {gt} was not used. (#395, #396)
Updated add_p() custom p-value description to NOT
require double escape characters for quotation marks (#361)
Created structure and enumerated list of unit tests each vetted model must pass, and added the tests (#383)
Each gtsummary object has an associated
.$table_header. The code needed to print a table with
either gt or kable was previously a mix of information stored in the
table_header, and code manually added to the
gt_calls or kable_calls object. Now, all the
information needed to print a table is stored in
table_header. This has the advantage that any updates to
the printing will now require an update to table_header
only, and we no longer need to update the tibble, kable and gt calls.
(#412, #414)
The {gt} package is now released on CRAN, and we’ve updated to depend on the CRAN version instead of the version on GitHub. This also resulted in significant updates throughout the documentation and code. For example, we no longer provide instructions for installing {gt}, or include internal checks if {gt} is installed. (#420)
Several functions have been made general, and may now be applied
to any {gtsummary}-like object. Functions updated are
add_q(), bold_p(), sort_p(),
tbl_merge(), tbl_stack(),
bold_labels(), bold_levels(),
italicize_labels(), and italicize_levels().
(#434, #429, #373)
In tbl_regression() we previously printed the
estimate, confidence interval, and p-value for all models. But some
models don’t have associated methods for calculating the p-value or the
confidence intervals. In this update, we now print the p-value if
tidy() returns a "p.value" column. Similarly,
the confidence interval is printed if tidy() returns
"conf.low" and "conf.high" columns. (#391,
#404)
Bug fix when data frame passed to tbl_summary() with
a single column (#389)
In tbl_summary() passing an ordered factor in the
by= argument no longer causes as error. (#453)
broom.mixed::tidy()
rather than broom::tidy() resolved issue.Updated documentation and README to improve readability, added more cross-linking across pages, added search terms to help users find our package, and added gif demonstrations (#340)
README images now build differently for website vs GitHub markdown to accommodate different output formats
Removed deprecated fmt*_() and
cols_label_summary() functions (#365)
Functions tbl_summary_() and add_p_()
have been deprecated because the by= and
group= arguments now accept strings (#250)
Package-wide update allowing arguments that accept variable names
to accept bare/symbol inputs, character inputs, stored character inputs,
and tidyselect helpers. When passing a single variable, the
vars() function wrapper is no longer required. (#250)
tbl_summary(trial, label = age ~ "NEW LABEL"))
tbl_summary(trial, label = "age" ~ "NEW LABEL"))
tbl_summary(trial, label = c("age", "trt") ~ "NEW LABEL"))
tbl_summary(trial, label = c(age, trt) ~ "NEW LABEL"))
tbl_summary(trial, label = vars(age, trt) ~ "NEW LABEL"))
tbl_summary(trial, label = vars(everything(), -age, -trt) ~ "NEW LABEL"))
age_column = "age"
tbl_summary(trial, label = age_column ~ "NEW LABEL"))
tbl_summary(trial, label = vars(age_column) ~ "NEW LABEL")
purrr::map(c("trt", "grade"), ~tbl_summary(trial, by = .x))Updated tbl_uvregression() to allow flexible
tidyselect inputs and improved error messaging for arguments
x and y (#249)
After the input updates in #250, the exclude=
argument appearing in add_p(),
tbl_regression(), tbl_uvregression(),
as_gt(), as_kable(), and
as_tibble() was redundant. The exclude=
argument is now deprecated. Use include= instead, with
tidyselect syntax. (#331)
Functions all_categorical(),
all_dichotomous(), and all_continuous() may
now be used in tbl_summary() argument type=
(#256)
New pattern= argument in
inline_text.tbl_summary(). Previously, we could only grab
the entire cell from a tbl_summary() with
inline_text(), and now we can get any single statistic
reported (#254)
Improved messaging for users who use knitr::kable()
to print gtsummary tables, and users who have not yet installed the {gt}
package (#347)
New function combine_terms() allows users to combine
multiple independent variables in a regression model into a single line
after tbl_regression(). The single line does not report
regression coefficients, rather a single p-value from the
anova() function. (#310)
In the regression modeling functions
tbl_regression() and tbl_uvregression(), the
users are presented an informative error message when the tidier fails
(e.g. broom::tidy()) alerting them to the location of the
error so they may address the issue (#337, #338)
For each release of gtsummary, we now can make reference to the
version of gt our release coincides with. The commit SHA for gt is now
saved in an object called gt_sha, and the version of gt can
be installed with
remotes::install_github("rstudio/gt", ref = gt_sha)
(#329)
Created “style” family of functions
Improved error messaging in tidyselect_to_list()
(#300)
Updated class detection to use inherits(), and added
secondary class of "gtsummary" to all objects. This allows
users to create their own cobbled/custom gtsummary objects while
utilizing the gtsummary print functions (#249)
tbl_summary() will now summarize columns of class
difftime (#343)
Infrastructure update to the way styling/formatting functions are
returned. Styling functions are now returned as a column in the
.$table_header tibble. The update simplifies handling of
these styling functions in tbl_merge() and
tbl_stack(). (#298, #299)
Bug fix for tbl_summary() when variables were all NA
(#344)
The data summary function add_p() now uses
probabilities rather than counts to calculate expected cell counts to
avoid an error when working with large data sets. (#341)
Cubic spline terms are now accurately matched to a variable name/term (#312)
Bug fix when non-standard evaluation arguments were passed in
method.args= argument of tbl_uvregression()
(#322)
Updates after the gt package deprecated
gt::cells_data() in favor of gt::cells_body().
Check added to as_gt() ensuring a version of gt with
gt::cells_body() in its NAMESPACE
Lowered minimum required version of R to v3.4 (#356)
Removed {broom.mixed} dependency as the {broom} package contained all necessary tidiers (#354)
Bug fix in as_kable() where column header did not
match statistics presented when certain levels of the by=
variable are entirely missing in tbl_summary()
(#304)
Updated the trial example data set "trt" variable to
be "Drug A" and "Drug B" instead of
"Placebo" and "Drug"
Improved messaging to users when an error or warning occurs while
calculating a p-value in add_p(). Also, p-values are no
longer omitted from output when a warning is encountered during their
calculation (#283)
Added tidy_fun= argument to
tbl_regression() and tbl_uvregression()
allowing users to pass tidiers that are not in the {broom} and
{broom.mixed} packages (#247)
tbl_uvregression() now accepts an x=
argument to build univariate regression models where the covariate
x remains the same while models are built the with
remaining variables as the outcome (#294)
Internal updates to the way {gt} is installed during CRAN checks.
Bug fix when stacking tbl_summary objects with
calculated p-values.
tbl_summary objects may be stacked and merged with
tbl_stack() and tbl_merge() (#230,
#255)
The add_n() function now reports additional
statistics: total N, non-missing N, missing N, and their percentages.
The missing = argument has been deprecated in favor of the
statistic = argument. (#237)
Users may now pass a list of formulas, named lists, or a combination of both (#251)
Users can add an option to their script to append any {gt} calls
when a {gtsummary} object is printed:
gtsummary.as_gt.addl_cmds
Added include = and exclude = arguments
to tbl_uvregression() (#240)
Added standard evaluation variants, tbl_summary_()
and add_p_() (#223)
Added as_tibble() function that converts any
{gtsummary} table to a tibble (#245)
New show_single_row argument in
tbl_regression() and tbl_uvregression() allows
any binary variable to be printed on a single row. Previous argument
show_yesno is now deprecated. (#220)
Added a gallery of tables possible by merging, stacking, and modifying {gtsummary} arguments (#258)
Added a vignette documenting each global option that can be set in {gtsummary} (#289)
Added {lifecycle} badges to mark deprecated and experimental functions (#225)
The by = column in tbl_summary() now
has missing variables dropped rather than halting with error
(#279)
Bug fix in vars() selection where only first
variable listed was being selected (#259)
Bug fix where logical variable labels printed as NA
in tbl_regression() (#248)
tbl_merge() now interprets
tab_spanner = text with gt::md()
(#253)
No longer checking outcome variable name for consistency in
tbl_regression()—only checking independent variable names
(#287)
Improved error messaging for add_global_p()
(#243)
Removed gt::cols_merge() function ahead of the {gt}
package PR 355 that
changes the cols_merge() API (#222)
Updated API for using custom functions to calculate p-values in
add_p(). User now may reference a custom function by its
name. (#226)
Removed legacy support for tidyr version less than 1.0.0 (#235)
Vignettes no longer install the {gt} package (required for CRAN check) (#217)
Added ability to name custom add_p() tests
(#213)
Users can pass variable names in backticks (#212)
The group = argument in tbl_summary()
has been moved to add_p() (#208)
Users can now write custom functions to calculate p-values in
add_p() (#194)
In tbl_summary() the by = argument
accepts a bare variable name instead of the variable name passed as a
string (#193)
Added support for column, row, and cell percentages in
tbl_summary() (#181)
Users can now set default p-value formatting functions,
regression coefficient formatting functions, default level for
confidence intervals, and formatting functions in
tbl_survival() (#120)
The {gt} package is no longer a required dependency. If {gt} is
not installed, tables will be printed with knitr::kable().
The as_kable() function was added to the package as well.
(#180)
The function as_gt() now has include =
and exclude = arguments
Updated some function names to be the same as they were in the first version
bold_p() <- tab_style_bold_p()
bold_labels() <- tab_style_bold_labels()
bold_levels() <- tab_style_bold_levels()
italicize_labels() <- tab_style_italicize_labels()
italicize_levels() <- tab_style_italicize_levels() Passing named lists in tbl_summary() is now
defunct.
tbl_stack() fix for tbl_uvregression
objects (#175)
Option to exclude some variables from testing when using
add_p() (#164)
Updates after {gt} package renamed cells_style() to
cell_text() (#78)
Modified tbl_merge() to accommodate
tbl_stack() object (#167)
Bug fix with incorrect column order in tbl_summary()
with 10+ levels of by variable (#166)
Added {tidyselect} and {gtsummary} variable select functions (#146)
Added tbl_stack() function (#152)
Bug fix for dichotomous yes/no variables in
tbl_summary (#158)
Changed add_comparison() and
add_global() to add_p() and
add_global_p() (#143)
Added sort_p() function (#105)
Allow unobserved values to serve as the level for dichotomous variables (#149)
Bug fix in add_nevent() when formula was passed to
glm() as a string (#148)
Added returned call_list to some functions without
it previously (#137)
Corrected name of call list in returned
tbl_regression() results (#128)
tbl_survival(): bug fix when upper bound of CI was
not able to be estimated (#134)
tbl_survival(): the groupname column
name has been changed to label_level (#133)
First release since major re-factoring. The {gt} package is now used as the print engine to create all tables. Some function names have been modified to be more in line with other {gt} function calls, and additional functions have been added. The API for some functions has also been updated. Review documentation and vignettes for details.
tbl_summary() <- fmt_table1()
tbl_regression() <- fmt_regression()
tbl_uvregression() <- fmt_uni_regression()
style_pvalue() <- fmt_pvalue()
style_percent <- fmt_percent()
style_ratio <- fmt_beta() tbl_survival() as_gt()
tbl_merge() style_sigfig()
add_nevent() gtsummary_logo()First version of package available here.