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 other packages and concepts I’m trying to master. Currently contains:

`Plot2WayANOVA`

which as the name implies conducts a 2 way ANOVA and plots the results using`ggplot2`

`PlotXTabs`

which as the name implies plots cross tabulated variables 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`

object`cross2_var_vectors`

a helper function to build lists of “crossed” variables`Mode`

which finds the modal value(s) in a vector of data`SeeDist`

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")
```

Online documentation and vignettes are located here.

Example Plot2WayANOVA

Example PlotXTabs2 plot

Example newggslopegraph plot

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:

- Issues, bug reports, and wish lists: File a GitHub issue.
- Contact the maintainer ibecav at gmail.com by email.