Hello, I am learning how to use cummeRbund and while I have gotten acquainted with some of its functions, there is one that has me naively puzzled. I have a list of a about 10 gene names and want to create a gene set with them. The final purpose will be to make a heatmap. My question is how exactly do I go about feeding that list of genes in a command-line like:
data(sampleData) myGeneIds<-sampleIDs myGeneIds
h <- csHeatmap(myGenes,cluster='both') h
Finally, I have been creating plots for other functions, but can't find out how to make a png/pdf/tiff file out of it.
Any help is appreciated. G.