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Old 03-14-2012, 11:38 AM   #1
Chuckytah
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Location: Barcelos, Braga, Portugal

Join Date: Mar 2011
Posts: 65
Question R - problem in heatmap reading

Hi all, i'm using R to draw heatmaps... but I have a huge amount of data, around 600 genes... Did anyone could suggest me a better way to draw it? this image is to show you that the gene descritption can not be read at all... I've tryed to draw 3 separated heatmaps, with 200 genes each but it also dont work, i cant read the gene descritption it is all on top of other... I found this on the internet, search in google images.... it would be great for me to do a image like this: http://www.biomedcentral.com/content...9-9-92-s12.bmp anyone knows a solution?

sorry if my question is "too stupid" but i'm kind a basic user of R... this was the heatmap i get: http://postimage.org/image/asnzdlk9h/
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