geneClustering: Gene clustering heatmap
Description
Gene clustering heatmap
Usage
geneClustering(rccSet, outputFile, main = "Gene clustering", covar = NULL)
Arguments
outputFile
Output PNG filename
covar
Colname in the rccSet's fData that can be used to label genes by a category of interest
Value
A PNG file showing clustering of genes by correlation across an experiment
Positive and negative control probes and any zero-variance genes (typically
housekeeping genes) are omitted from the heatmap.
The width and height of the PNG file are set to vary with the size of the input.