DEEEHeat: Core function for heatmap.

In ziyanyin/DEEE: DE EE Analysis

Description

DEEEHeat is the basic function to construct a heatmap. This function plot the core heat map and return the coordinates containing the border of the plot.

Usage

DEEEHeat(datMat, colSet = NULL, graPar = list(), textNum = NULL,
  textX = NULL, textY = NULL, Seg = TRUE)

Arguments

datMat	A matrix containing data.
colSet	A vector of strings indicating color range.
graPar	A list of global graphics parameters.
textNum	A list specifying texts plotted in each cell of the heatmap. NA for no number.
textX	A list containing parameters specifing X-axis. NA for no plotting.
textY	A list containing parameters specifing Y-axis. NA for no plotting.
Seg	A bool value indicating whether plot separating lines or not.

Value

A vector of numerics indicating the border of the plot, (xleft, xright, ybottom, ytop) is returned.

Examples

testMatrix = matrix(sample(1:100), 10, 10)
colnames(testMatrix) = 1:10
rownames(testMatrix) = 1:10
DEEEHeat(testMatrix)

ziyanyin/DEEE documentation built on May 4, 2019, 11:23 p.m.