cummeRbund error

[dianaabouelhassan]

Hi guys
for some reason cummerbund in R cannot read my diffout folder.
this is the command that I used after installing the library of course
cuff<-readCufflinks()
I got the following errors
No records found in Eutrema_STAR_Cuffdiff/tss_groups.fpkm_tracking
TSS FPKM tracking file was empty.
Reading Eutrema_STAR_Cuffdiff/tss_group_exp.diff
No records found in Eutrema_STAR_Cuffdiff/tss_group_exp.diff
Reading Eutrema_STAR_Cuffdiff/splicing.diff
No records found in Eutrema_STAR_Cuffdiff/splicing.diff
Reading Eutrema_STAR_Cuffdiff/tss_groups.count_tracking
No records found in Eutrema_STAR_Cuffdiff/tss_groups.count_tracking
Reading read group info in Eutrema_STAR_Cuffdiff/tss_groups.read_group_tracking
No records found in Eutrema_STAR_Cuffdiff/tss_groups.read_group_tracking
Reading Eutrema_STAR_Cuffdiff/cds.fpkm_tracking

and then when I ran the cuff command I got the wrong number of samples and zero TSS, CDS...etc

Help plz!