Re: [R] how to build a heatmap like this

Your question is hard to follow (too much genetics jargon?), and because you posted using HTML instead of plain text your table (?) is corrupted also. You should read [1], [2], and might consider looking at Bioconductor [3]. [1] Posting Guide, mentioned at the bottom of this email [2] http://st

[R] how to build a heatmap like this

Hi, everyone, I am a new R user, and was required to build several heatmaps as shown in attached file. To reach it, I need to normalize the RPKM data of exon-level expression to generate Z-score using R. The data looks like mpleId geneNa