heatmap scale
Hi guys,
I am trying to get a heatmap for all my differentially expressed genes (500 total). However I am experiencing difficulties with this. I tried to manually input all gene codes to R, use the function getGenes and then find the heatmap, but I was hopeless. The problem is with the scale of the heat map. I don't know how to modify the scale and it gives me 3 ranges (from 0 to 0.3, 0.3 to 2 and 2 to anything above that). Most of my genes have FPKM values higher than 2, so my heatmap has only one color all across the map
Any idea on how to change the scale of my heatmap?
Hi guys,
I am trying to get a heatmap for all my differentially expressed genes (500 total). However I am experiencing difficulties with this. I tried to manually input all gene codes to R, use the function getGenes and then find the heatmap, but I was hopeless. The problem is with the scale of the heat map. I don't know how to modify the scale and it gives me 3 ranges (from 0 to 0.3, 0.3 to 2 and 2 to anything above that). Most of my genes have FPKM values higher than 2, so my heatmap has only one color all across the map
Any idea on how to change the scale of my heatmap?
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