Package - "stats"

The grouped_ versions of functions from stats package.

grouped_lm()

Running linear model (lm) across multiple grouping variables.

grouped_glm()

Function to run generalized linear model (glm) across multiple grouping variables.

grouped_aov()

Running analysis of variance (aov) across multiple grouping variables.

grouped_ttest()

Function to run t-test on multiple variables across multiple grouping variables.

grouped_wilcox()

Function to run two-sample Wilcoxon tests on multiple variables across multiple grouping variables.

Package - "lme4"

The grouped_ versions of functions from lme4 package.

grouped_lmer()

Linear mixed-effects model (lmer) across multiple grouping variables.

grouped_glmer()

Function to run generalized linear mixed-effects model (glmer) across multiple grouping variables.

Reexported functions

Useful functions re-exported from other packages.

reexports

Objects exported from other packages

Miscellaneous functions

The grouped_ versions of functions from miscellaneous packages.

grouped_slr()

Running simple linear regression (slr) on multiple variables across multiple grouping variables.

grouped_summary()

Descriptive statistics for multiple variables for all grouping variable levels

grouped_proptest()

Function to run proportion test on grouped data.

Helper functions

Helpers for carrying out routine statistical operations.

lm_effsize_ci()

Confidence intervals for (partial) eta-squared and omega-squared for linear models.

lm_effsize_standardizer()

Standardize a dataframe with effect sizes for aov, lm, aovlist, etc. objects.