R How to plot "samples" on the right and "variables" on the top in gplots heatmap2?
By using the command:

    heatmap.2(exp, col = greenred(100), scale="none", ColSideColors = Carcolors, 
    	# dendrogram = "row",
    	key=T, symkey=FALSE, density.info="none", trace="none", cexRow=1, cexCol=0.9)


The heatmap2 plots "samples" as columns and variables as rows. How can I rotate the heatmap counterclock wise 90 degree so the sample names are listed on the right and variables are listed on the top (with RowSideColors on the right also)? Thanks!
R How to plot "samples" on the right and "variables" on the top in gplots heatmap2?
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By using the command:

    heatmap.2(exp, col = greenred(100), scale="none", ColSideColors = Carcolors, 
    	# dendrogram = "row",
    	key=T, symkey=FALSE, density.info="none", trace="none", cexRow=1, cexCol=0.9)


The heatmap2 plots "samples" as columns and variables as rows. How can I rotate the heatmap counterclock wise 90 degree so the sample names are listed on the right and variables are listed on the top (with RowSideColors on the right also)? Thanks!