createformula: Create Regression Formulas

In doomlab/MeMoBootR: Mediation-Moderation with Bootstrapping in R

Create Regression Formulas

Description

This function creates the formulas for lm() to run the regression models necessary for data screening and mediation or moderation models.

Usage

createformula(y, x, m, m2 = NULL, mod = NULL, cvs = NULL, type)

Arguments

y	The dependent variable column name from your dataframe.
x	The independent variable column name from your dataframe. This column will be treated as X in mediation or moderation models, please see diagrams online for examples.
m	The first mediator or moderator for your model.
m2	The second mediator or moderator for your model.
mod	A moderator for a moderated mediation model.
cvs	The covariates you would like to include in the model. Use a 'c()' concatenated vector to use multiple covariates.

Details

The output currently includes a list of equations used for simple mediation, which will updated as moderation is added to the package.

Examples

createformula(y = "cyl", x = "mpg", m = "disp",
             cvs = c("drat", "gear"), type = "moderation1")

doomlab/MeMoBootR documentation built on April 5, 2023, 8:27 p.m.