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?
control.corr=cor(coding.rpkm[grep("23.C",coding.rpkm$name),-1],ncoding.rpkm[grep("23.C",ncoding.rpkm$name),-1],method=
"spearman")
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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