extract_features gene list

[jeongmeani]

Hi,

i would use "extract_features" to get RNA stat. after getting count.matrix using StringTie, and use this count matrix. but it returns error

[1] "[INFO]:Features extracted." Error in [.data.frame(features_all, , sds != 0) : undefined columns selected Calls: extract_features -> [ -> [.data.frame In addition: Warning message: In cor(counts_nm[l_i, ], rowMeans(counts_nm[l_i, ]), method = "spearman") : the standard deviation is zero

so i cut matrix to 10000 row. and it works!

so i guess, this script has limit of number of gene list. and i want to know how can i select gene list? or solve limit?

Best Regards

Jeongmin