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

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    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

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    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") 

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