[R] caculate correlation
ed_isfahani at yahoo.com
Mon Jan 30 20:40:05 CET 2017
for calculating correlation between coding and noncoding,first I transposed data ,(rows become columns) so row is control&treatment and columns are gene names.(so I have 2 matrix with same row and different column),I use these function for calculating correlation but all of spearman correlation are NA,why?
tumor.corr=cor(coding.rpkm [grep("27.T", coding.rpkm $name),-1], ncoding.rpkm [grep("27.T", ncoding.rpkm $name),-1],method = "spearman")
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