iplotC: Interaction plot

Description Usage Arguments Value Examples

View source: R/iplotC.r

Description

Interaction plot uses brkdn.plot in plotrix package and svyby function from survey package. Warnings suppressed so the function creates plot without generating intermediate results used to create plot.

Usage

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iplotC(function1 = NULL, function2 = NULL, data, function3 = NULL, ...)

Arguments

function1

A function in the form ~depvar

function2

A function. Here indepvar is typed before controlvar: ~indepvar + controlvar

data

Design dataset (e.g. nesD, gssD, statesD, or worldD)

function3

A function. Here indepvar is typed after controlvar: ~controlvar + indepvar

...

Further arguments to be passed to brkdn.plot function (plotrix package)

Value

No value returned

Examples

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   library(poliscidata)
   
   iplotC(function1 = ~ ft_dem, function2 = ~ gender + married, 
          data = nesD, function3 = ft_dem ~ married + gender)
   
   iplotC(~ft_dem, ~gender+married, nesD, ft_dem~married+gender,
          xlab="Gender", ylab="Democratic Party Rating", 
          main="Democratic Party Rating by Gender and Marital Status")

poliscidata documentation built on Sept. 10, 2018, 9:04 a.m.