[R-pkgs] new package: arsenal

Sinnwell, Jason P. Sinnwell.Jason at mayo.edu
Wed Jan 11 20:24:11 CET 2017

Dear useRs,

We are pleased to announce a new package that has recently appeared on CRAN, called "arsenal" (version 0.1.2: https://CRAN.R-project.org/package=arsenal<https://cran.r-project.org/package=arsenal>).
The package is a toolkit for statistical summaries, and is streamlined to work with the latest reporting tools in R and RStudio. The primary functions use a formula-driven approach to creating tables of summary statistics and univariate models. A set of common summary statistics is provided, or user-defined statistics can be used instead.  Model families supported include Binomial, Gaussian, Poisson, and Survival. More details are in the vignettes, which are listed below.
+ tableby(): a Table-1-like summary of multiple variable types 'by' the levels of a categorical variable
+ modelsum(): performs simple model fits on the same endpoint for many variables (univariate or adjusted for standard covariates)
+ freqlist(): a powerful frequency table across many categorical variables

Suggestions and contributions are welcome.


Jason Sinnwell

Ethan Heinzen


Jason Sinnwell and Ethan Heinzen

Mayo Clinic

Department of Health Sciences Research

Division of Biomedical Statistics and Informatics

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