printCoefmat {stats} | R Documentation |
Print Coefficient Matrices
Description
Utility function to be used in higher-level print
methods, such as those for summary.lm
,
summary.glm
and anova
. The
goal is to provide a flexible interface with smart defaults such
that often, only x
needs to be specified.
Usage
printCoefmat(x, digits = max(3, getOption("digits") - 2),
signif.stars = getOption("show.signif.stars"),
signif.legend = signif.stars,
dig.tst = max(1, min(5, digits - 1)),
cs.ind = 1L:k, tst.ind = k + 1L,
zap.ind = integer(), P.values = NULL,
has.Pvalue = nc >= 4L && length(cn <- colnames(x)) &&
substr(cn[nc], 1L, 3L) %in% c("Pr(", "p-v"),
eps.Pvalue = .Machine$double.eps,
na.print = "NA", quote = FALSE, right = TRUE, ...)
Arguments
x |
a numeric matrix like object, to be printed. |
digits |
minimum number of significant digits to be used for most numbers. |
signif.stars |
logical; if |
signif.legend |
logical; if |
dig.tst |
minimum number of significant digits for the test statistics,
see |
cs.ind |
indices (integer) of column numbers which are (like) coefficients and standard errors to be formatted together. |
tst.ind |
indices (integer) of column numbers for test statistics. |
zap.ind |
indices (integer) of column numbers which should be
formatted by |
P.values |
logical or |
has.Pvalue |
logical; if |
eps.Pvalue |
number, passed to |
na.print |
a character string to code |
quote , right , ... |
further arguments passed to
|
Value
Invisibly returns its argument, x
.
Author(s)
Martin Maechler
See Also
print.summary.lm
,
format.pval
,
format
.
Examples
cmat <- cbind(rnorm(3, 10), sqrt(rchisq(3, 12)))
cmat <- cbind(cmat, cmat[, 1]/cmat[, 2])
cmat <- cbind(cmat, 2*pnorm(-cmat[, 3]))
colnames(cmat) <- c("Estimate", "Std.Err", "Z value", "Pr(>z)")
printCoefmat(cmat[, 1:3])
printCoefmat(cmat)
op <- options(show.coef.Pvalues = FALSE)
printCoefmat(cmat, digits = 2)
printCoefmat(cmat, digits = 2, P.values = TRUE)
options(op) # restore