crosstabplot {eeptools} R Documentation

## Draw a visual crosstab (mosaic plot) with shading for correlations and labels in each cell.

### Description

Improves labeling of mosaic plots over mosaic from the vcd package

### Usage

crosstabplot(
data,
rowvar,
colvar,
varnames,
title = NULL,
subtitle = NULL,
label = FALSE,
...
)


### Arguments

 data a data object, matrix or dataframe, that contains the categorical variables to compose the crosstab rowvar a character value for the column in data that will be displayed on the rows of the crosstab colvar a character value for the column in data that will be displayed in columns of the crosstab varnames a character vector of length two with the labels for rowvar and colvar respectively title a character vector of length one that contains the main title for the plot subtitle a character vector of length one that contains the subtitle displayed beneath the plot label logical, if TRUE cells will be labeled, else they will not shade logical, if TRUE cells will be shaded with Pearson residuals ... additional arguments to crosstabs e.g. digits

A mosaic plot

### Source

http://www.rexdouglass.com/blog:3

mosaic which this function wraps crosstabs which does the data manipulation for the crosstab

### Examples

df <- data.frame(cbind(x=seq(1,3,by=1), y=sample(LETTERS[6:8],60,replace=TRUE)),
fac=sample(LETTERS[1:4], 60, replace=TRUE))