With the below cuffdiff output, I already generated plots using cummeRbund package. But now, I am getting some error. What could be the reason? Have anyone faced it before?
cuff_data <- readCufflinks("/Users/admin/Desktop/RNA_seq_Analysis/cuffdiff", rebuild = T) Creating database /Users/admin/Desktop/RNA_seq_Analysis/cuffdiff/cuffData.db Reading Run Info File /Users/admin/Desktop/RNA_seq_Analysis/cuffdiff/run.info Writing runInfo Table Reading Read Group Info /Users/admin/Desktop/RNA_seq_Analysis/cuffdiff/read_groups.info Writing replicates Table Reading Var Model Info /Users/admin/Desktop/RNA_seq_Analysis/cuffdiff/var_model.info Writing varModel Table Reading /Users/admin/Desktop/RNA_seq_Analysis/cuffdiff/genes.fpkm_tracking Checking samples table... Populating samples table... Error: Columns `index` not found
In addition: There were 50 or more warnings (use warnings() to see the first 50) >
CuffSet instance with: