data_Cohen_Aiken_West_2003_9 {SIMPLE.REGRESSION}

data_Cohen_Aiken_West_2003_9

Description

Moderated regression data for a continuous predictor and a categorical moderator from Cohen, Cohen, West, & Aiken (2003, Chapter 9).

Usage

data(data_Cohen_Aiken_West_2003_9)

Source

Cohen, J., Cohen, P., West, S. G., & Aiken, L. S. (2003). Applied multiple regression/correlation analysis for the behavioral sciences (3rd ed.). Lawrence Erlbaum Associates Publishers.

Examples

head(data_Cohen_Aiken_West_2003_9)


SIMPLE.REGRESSION(data=data_Cohen_Aiken_West_2003_9, DV='SALARY', forced=c('PUB','DEPART_f'))

# replicates p 376 of Chapter 9 of Cohen, Cohen, West, & Aiken (2003)
SIMPLE.REGRESSION(data=data_Cohen_Aiken_West_2003_9, DV='SALARY', forced=NULL,
                  IV='PUB', IV_type = 'numeric', IV_range='tumble',
                  MOD='DEPART_f', MOD_type = 'factor', MOD_levels='AikenWest', 
                  MOD_range=NULL,
                  quantiles_IV=c(.1, .9), quantiles_MOD=c(.25, .5, .75),
                  CENTER = TRUE, COVARS=NULL, 
                  PLOT_type = 'regions', PLOT_title=NULL, 
                  Xaxis_label=NULL, Yaxis_label=NULL, LEGEND_label=NULL,
                  JN_type = 'Huitema', verbose=TRUE )