Question: Heatmaps for one sample?
8.2 years ago by
Sarah Bonnin • 10
Sarah Bonnin • 10 wrote:
Dear list, I have a short question: I'm performing heatmaps on lists of genes selected as being differentially expressed on a set of 4 technical replicates (from an Agilent gene expression 2 colors experiment). As technical replicates are behaving very similarly, I am taking the median values of the replicates log2ratios, and basically trying to get a heatmaps that would display only one column, being the median value, and the genes on lines. I'm using heatmap.2 which doesn't draw heatmaps for data containing less than 2 columns and 2 rows, so I was wondering if there was a function which does this? I know that it doesn't make so much sense, especially not using biological replicates, but it has a more "visual" goal! Thank you in advance! Sarah
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