Check a package installation status or minimum required version
Escapes any characters that would have special meaning in a regular expression
Convert formula selector to a named list
Get the assign attribute of model matrix of a model
Get the number of levels for each factor used in 'xlevels'
Get pairwise comparison of the levels of a categorical variable
Identify for each coefficient of a model the corresponding variable
Scoping a tidy tibble allowing to tidy select
Add coefficients type and label as attributes
Add contrasts type for categorical variables
Add an estimate value to references rows for categorical variables
Add header rows variables with several terms
Add the (weighted) number of observations
Add pairwise contrasts for categorical variables
Add references rows for categorical variables
Marginal Predictions at the mean with 'effects::allEffects()'
Attach a full model to the tibble of model terms
Marginal Slopes / Effects with 'marginaleffects::avg_slopes()'
Tidy with 'broom::tidy()' and checks that all arguments are used
Identify the variable corresponding to each model coefficient
Average Marginal Effects with 'margins::margins()'
Tidy a model and compute additional informations