[R] Please help with creating the improved image with pheatmap package

maryam moazam setareh227 at gmail.com
Mon Oct 3 13:43:39 CEST 2016

Hi all,

I'm trying to show about 190 items using "pheatmap" package. I'm working
with R 3.3.1 on windows 7. I used the following code:

pheatmap(mat_data, cellwidth=20, cluster_rows = FALSE, cluster_cols =
FALSE, fontsize=5, fontsize_row=5, margins=c(5,10))

The resulted image is attached. Please take a look at it. As you could see,
the image quality is not good, in fact, the label of each row has not been
appropriately shown at all in the picture. Could you please help me how I
can modify the code to improve the image?

Thank you very much in advance

Best regards,
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