plotBioNetHeatmap {caOmicsV} | R Documentation

## Heatmap Plot for Each Node on caOmicsV bioNetCircos Layout

### Description

Headmap plot on caOmicsv bioNetCircos layout. This method plots one track of heatmap for every node. bioNetCircos layout and graphic device must be initialized first.

### Usage

        plotBioNetHeatmap(dataValues, maxValue=NULL, minValue=NULL,
                outer, inner, plotColors)

### Arguments

`dataValues` | numeric matrix of log2 values for heatmap plot. Total rows of the matrix must be same as the number of nodes and rownames must be same as the vertex names in bioNetGraph
`maxValue` | numeric, the biggest value of plot data
`minValue` | numeric, the smallest value of plot data
`outer` | non-negative numeric, the outside boundary of plot area from node center
`inner` | non-negative numeric, the inside boundary of plot area close to node center
`plotColors` | character vector, one of "BlueWhiteRed", "GreenWhiteRed", "GreenYellowRed", "GreenBlackRed", "YellowToRed", "BlackOnly".

### Value

None

### Author(s)

Henry Zhang

### Examples

        data(bionetPlotDemoData)
        expr <- bionetPlotDemoData$heatmapData[[1]]
        bioNet <- bc3net(expr)

        initializeBioNetCircos(bioNet, totalSamples=60)
        showBioNetNodesLayout()
        plotBioNetHeatmap(expr, outer=3, inner=2, plotColors="BlueWhiteRed")

[Package caOmicsV version 1.18.0 Index]