Visualize the reference pattern of gene co-expression.

Source: R/deltaccd_plot.R

Make a heatmap of the reference correlation matrix for gene co-expression.

plotRefHeatmap(refCor)

Arguments

refCor

Correlation matrix, such as comes from getRefCor().

Value

A ggplot object, which can be saved using ggplot2::ggsave(). Heatmap colors will be directly comparable to any heatmaps created by this function or by plotHeatmap().

See also

getRefCor(), plotHeatmap()

Examples

if (FALSE) {
library('deltaccd')
library('doParallel')
library('doRNG')

registerDoParallel(cores = 2)
set.seed(35813)

refCor = getRefCor()
ccdResult = calcCCD(refCor, GSE19188$emat, GSE19188$groupVec, dopar = TRUE)
deltaCcdResult = calcDeltaCCD(
  refCor, GSE19188$emat, GSE19188$groupVec, 'non-tumor', dopar = TRUE)

pRef = plotRefHeatmap(refCor)
pTest = plotHeatmap(rownames(refCor), GSE19188$emat, GSE19188$groupVec)
}