R: Generate Color Scales for Heatmap Plot

RCircos.Get.Heatmap.Color.Scale {RCircos} | R Documentation

## Generate Color Scales for Heatmap Plot

### Description

Create color scales for heatmap plot. Currently there are six color scales could be generated:
BlueWhiteRed: colors from blue (lowest) to white then red (highest)
GreenWhiteRed: colors from green (lowest) to white then red (highest)
GreenYellowRed: colors from green (lowest) to yellow then red (highest)
GreenBlackRed: colors from green (lowest) to black then red (highest)
YellowToRed: colors from yellow (lowest) to red (highest)
BlackOnly: black only

### Usage

    RCircos.Get.Heatmap.Color.Scale(heatmap.color=NULL)

### Arguments

`heatmap.color` | Character vector, one of "BlueWhiteRed", "GreenWhiteRed", "GreenYellowRed", "GreenBlackRed", "YellowToRed", and "BlackOnly".

### Value

A vector or two column matrix of rgb colors.

### Author(s)

Henry Zhang

### Examples

    library(RCircos)
    colorScales <- RCircos.Get.Heatmap.Color.Scale(heatmap.color="BlueWhiteRed")

[Package RCircos version 1.2.0 Index]