knitr::opts_chunk$set( collapse = TRUE, comment = "#>", fig.path = "README-" )
A package that includes functions that I find useful for teaching statistics as
well as actually practicing the art. They typically are not "new" methods but
rather wrappers around either base R or tidyverse
packages. Currently contains
the following major user oriented functions:
Plot2WayANOVA
which as the name implies conducts a 2 way ANOVA and plots
the results using ggplot2
PlotXTabs2
which wraps around ggplot2
to provide Bivariate bar charts
for categorical and ordinal data.newggslopegraph
which creates a Tufte"esque" slopegraph using ggplot2
chaid_table
provides tabular summary of CHAID
partykit
objectcross2_var_vectors
a helper function to build lists of "crossed" variablesSeeDist
which wraps around ggplot2
to provide visualizations of univariate data.OurConf
is a simulation function that helps you learn about confidence intervals# Install from CRAN install.packages("CGPfunctions") # Or the development version from GitHub # install.packages("devtools") devtools::install_github("ibecav/CGPfunctions", build_vignettes = TRUE, upgrade = "ask")
Online documentation and vignettes are located here.
knitr::include_graphics("https://ibecav.github.io/CGPfunctions/articles/Using-Plot2WayANOVA_files/figure-html/Plot2WayANOVA3-1.png")
knitr::include_graphics("https://ibecav.github.io/CGPfunctions/articles/Using-PlotXTabs2_files/figure-html/vignette2-2.png")
knitr::include_graphics("https://ibecav.github.io/CGPfunctions/articles/Using-newggslopegraph_files/figure-html/ggslope7-1.png")
Many thanks to Danielle Navarro and the book Learning Statistics with R.
If you like CGPfunctions, please consider leaving feedback here.
Contributions in the form of feedback, comments, code, and bug reports are most welcome. How to contribute:
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