A collection of helpful functions for summarizing data and formatting results. These or similar functions can be found in other R packages on github.com or on CRAN. However, this is a collection of methods I have generated to help with particular projects I have worked on over the last several years. Using my original qwraps
package as the foundation, this work is aimed at simplicity and ease of use.
Some of the tools provided by qwraps2
are:
- Formatting results:
-
frmt
,frmtci
, andfrmtp
make it easier to consistently format numeric values, confidence intervals, and p-values in reports. -
qable
is a wrapper aroundknitr::kable
with my preferred defaults. -
summary_table
is used to generate data summary tables in markdown or LaTeX -
mean_ci
,mean_sd
,median_iqr
,n_perc
make it easy to report formatted summary statistics.
-
- Plotting: Tools for building specific types of plots in ggplot2
-
qacf
: Autocorrelation plots -
qblandaltman
: Bland Altman plots -
qkmplot
: Kaplan-Meier plots -
qprc
: Precision Recall Curves -
qroc
: Receiver Operator Curves -
ggplot2_extract_legend
: extract the legend from a ggplot.
-
- R Programming and Development
-
lazyload_cache
Load the cache generated by knitr into an interactive session.
-
- Other Tools:
-
confusion_matrix
: building and generate statistics for confusion matrices. -
logit
andinvlogit
: quick logit and inverse logit functions -
ll
: a variant forls()
-
Contribute!
If you have a particular task or function used for data summaries or for reporting that you think would be helpful to include in this package please fork the repo, add the feature, and send me a pull request.
Building the package
Use the makefile. RStudio users, you will find a qwraps2.Rproj
that will set the default to use the makefile in the build. My preferred IDE is neovim with the Nvim-R plug-in and I prefer to work on a Debian system. After cloning the repo, a simple call
make
will build the package. This includes generating man files via roxygen2, building the vignettes, and then building the package via R CMD build .
. Passing arguments to R CMD build
can be done too. For example, building the package without the vignettes is done via:
-options=--no-build-vignettes make build
Install
From CRAN
Download and install from The Comprehensive R Archive Network (CRAN).
install.packages("qwraps2", repo = "http://cran.rstudio.com")
Developmental
Install the development version of qwraps2
directly from github via the remotes
package:
if (!("remotes" %in% rownames(installed.packages()))) {
warning("installing remotes from https://cran.rstudio.com")
install.packages("remotes", repo = "https://cran.rstudio.com")
}
::install_github("dewittpe/qwraps2", build_vignettes = TRUE) remotes
NOTE: If you are working on a Windows machine you will need to download and install Rtools
.