formula_expand

formula

<p>Expand all interaction terms in a formula.</p>


Broadly useful convenient and efficient R functions
that bring users concise and elegant R data analyses.
This package includes easy-to-use functions for
(1) basic R programming
(e.g., set working directory to where the current file is,
print strings with rich formats and colors);
(2) multivariate computation
(e.g., compute scale sums/means/... with reverse scoring);
(3) reliability and factor analyses;
(4) descriptive statistics and correlation analyses;
(5) multi-factor analysis of variance (ANOVA),
simple-effect analysis, and post-hoc multiple comparison;
(6) tidy report of regression models and other results
(to R Console and MS Word);
(7) mediation and moderation analyses;
and (8) additional toolbox for statistics and graphics.

Han-Wu-Shuang Bao

formula_expand: Expand all interaction terms in a formula.

Description

Usage

Arguments

Value

Examples