makeCatModel: Make simple regression model with one categorical variable

In processR: Implementation of the 'PROCESS' Macro

Make simple regression model with one categorical variable

Description

Make simple regression model with one categorical variable

Usage

makeCatModel(
  labels = labels,
  data,
  yvar = "Y",
  total = FALSE,
  addvars = TRUE,
  maxylev = 6,
  mode = 1
)

Arguments

labels	Named list of variables
data	A data.frame
yvar	Label of the dependent variable. Either "Y"(default) or "M".
total	logical. If true, model include mediator variable.
addvars	logical. Whether or not add categorical variables to the data
maxylev	maximal unique length of categorical variable
mode	Numeric. One of 1:4. 1= simple indicator coding, 2= sequential coding, 3= Helmert coding, 4= effect coding

Value

An object of class lm

Examples

labels=list(X="protest",W="sexism",M="respappr",Y="liking")
data1=addCatVars(protest,"protest")
makeCatModel(labels=labels,data=data1)

processR documentation built on Jan. 23, 2023, 5:44 p.m.