plotBioMatrixCategoryData {caOmicsV} | R Documentation

## Plot Category Data on caOmicsV bioMatrix Layout

### Description

Draw rectangle outline for one or more row(s) of samples to represent categorical values. This function highlights all samples on each row. bioMatrix layout and graphic device must be initialized first.

### Usage

        plotBioMatrixCategoryData(categoryData,
                areaName=c("omicsData", "phenotype"),
                sampleColors=palette(),
                lineWidth=1, skipPlotRow=0)

### Arguments

`categoryData` | vector or matrix of categorical values, such as 'High', 'low', and 'No'
`areaName` | character vector, either "omicsdata" or "phenotype"
`sampleColors` | character vector for color names or vector of R color specification
`lineWidth` | non-negative integer, graphic parameter for lwd (line width), default 1
`skipPlotRow` | non-negative integer, total rows on plot area that should be skipped when only one row to plot, default 0.

### Value

None

### Author(s)

Henry Zhang

### Examples

        initializeBioMatrixPlot(numOfGenes=1, numOfSamples=50)
        showBioMatrixPlotLayout("Gene", paste("Sample", 1:50),  "Diagnosis")

        categoryData <- matrix(c(rep(1, 15), rep(0, 20), rep(1, 15)), nrow=1)
        plotBioMatrixCategoryData(categoryData, areaName="omicsData")

[Package caOmicsV version 1.22.0 Index]