Displaying 1 result from an estimated 1 matches for "heatdata_matrix".
2012 Nov 07
1
Issues with Heat Map Images
...Temp2
Glyma0041s00260 -0.130545875 -0.098349739 0.170508007 0.091996284
....
So far I have gotten an image, but I can't seem to get the gene names to
display properly. Here is my code:
heatdata <- read.csv("logFC_bin17.csv", sep=",")
heatdata <- heatdata[,2:5]
heatdata_matrix <- data.matrix(heatdata)
rownames(heatdata_matrix) = paste("Gene", 2:655)
x11()
data_heatmap <- heatmap.2(heatdata_matrix, col=redblue(75), scale="row",
key=TRUE, symkey=FALSE, density.info="none", trace="none", margins=c(10,10),
cexRow=0.5)
jpeg("...