Function reference • rcis

Helper functions

Short functions written to help perform basic operations in class.

add_ci() plot_ci(): Generate 95% confidence intervals

err.rate.rf() err.rate.tree(): Calculate error rate for a classification model

logit2prob(): Convert log-odds to predicted probabilities

mse() mse_vec(): Mean squared error

prob2logodds(): Convert probabilities to log-odds

prob2odds(): Convert predicted probabilities to log-odds

xaringan(): xaringan

Notes/slides

Functions to generate custom formatted R Markdown notes and slides.

cfss_notes(): cfss_notes

cfss_slides(): cfss_slides

xaringan_wide(): xaringan_wide

base_size: Default base size for ggplot objects

Datasets

Datasets for in-class exercises, homework assignments, and demonstrations

bechdel: Bechdel test

cps: Chicago Public Schools school ratings

dadmom: Dadmom

emotion: Emotion scores from 2016 presidential debate

gss: GSS dataset for in-class exercise

gss_colrac: GSS dataset for in-class exercise

gun_deaths: Gun Deaths in America

mass_shootings: US Mass Shootings

mental_health: Voter turnout and mental health

police_shootings: Police usage of deadly force in the United States

publishers: Publishers

scorecard: College affordability from College Scorecard

superheroes: Superheroes

worldbank: World Bank indicators

USCongress: A sample dataset containing labeled bills from the United State Congress.