categoricalBarplot {PhenStat} | R Documentation

## Method "categoricalBarplot"

### Description

Graph function for the Fisher Exact Test framework's results. Creates stacked bar plot(s) to compare proportions seen in a categorical variable between different genotypes. Graphs are created for all data and also for each sex individually.

### Usage

        categoricalBarplot(phenTestResult,
    					   outputMessages=TRUE)

### Arguments

`phenTestResult` | instance of the `PhenTestResult` class that comes from the function `testDataset`; mandatory argument
`outputMessages` | flag: "FALSE" value to suppress output messages; "TRUE" value to show output messages; default value TRUE

### Value

Empty.

### Author(s)

Natalja Kurbatova, Natasha Karp, Jeremy Mason

### References

Karp N, Melvin D, Sanger Mouse Genetics Project, Mott R (2012): Robust and Sensitive Analysis of Mouse Knockout Phenotypes. PLoS ONE 7(12): e52410. doi:10.1371/journal.pone.0052410

West B, Welch K, Galecki A (2007): Linear Mixed Models: A practical guide using statistical software New York: Chapman & Hall/CRC 353 p.

### See Also

`PhenList`

### Examples

        file <- system.file("extdata", "test_categorical.csv", package="PhenStat")
        test <- PhenStat:::PhenList(dataset=read.csv(file,na.strings = '-'),
                testGenotype="Aff3/Aff3")
        result <- PhenStat:::testDataset(test,
                depVariable="Thoracic.Processes",
                method="FE")
        PhenStat:::categoricalBarplot(result)

[Package PhenStat version 2.18.0 Index]