rigr - Regression, Inference, and General Data Analysis Tools in R
A set of tools to streamline data analysis. Learning both
R and introductory statistics at the same time can be
challenging, and so we created 'rigr' to facilitate common data
analysis tasks and enable learners to focus on statistical
concepts. We provide easy-to-use interfaces for descriptive
statistics, one- and two-sample inference, and regression
analyses. 'rigr' output includes key information while omitting
unnecessary details that can be confusing to beginners.
Heteroscedasticity-robust ("sandwich") standard errors are
returned by default, and multiple partial F-tests and tests for
contrasts are easy to specify. A single regression function can
fit both linear and generalized linear models, allowing
students to more easily make connections between different
classes of models.
