Hi, I have been trying to merge HTseq files into one data matrix using following script. However, I am encountering following error;
directory <- "C/RNA SEQ adv cgrp/IWAT"
sampleFiles <- grep("COUNT FILES",list.files(directory),value=TRUE)
condition <- c('237 COUNT FILES','264 COUNT FILES','267 COUNT FILES','265 COUNT FILES')
sampleTable <- data.frame(sampleName = sampleFiles,
+ fileName = sampleFiles,
+ condition = condition)
Error in data.frame(sampleName = sampleFiles, fileName = sampleFiles, :
arguments imply differing number of rows: 0, 4
I have checked individual files and they all have same number of rows.