Re: [galaxy-user] inconsistent cuffdiff output

2012-08-22 Thread Jennifer Jackson
Hello Irene, It may be that the reference annotation GTF file was absent or did not have content for the transcript in the Cufflinks run that produced the "0" FPKM results. Then the reference annotation GTF used for Cuffdiff did. If the Cufflinks documentation about calculations does not alig

[galaxy-user] inconsistent cuffdiff

2012-08-21 Thread i b
dear all these are the cuffdiff outputs for the same transcript/gene (one isoform only): transcript differential expression value1 value2log2fold test stat pvalue q value significant 18.8175 114.371 2.60357 -2.883580.00393177 0.0630024 no

[galaxy-user] inconsistent cuffdiff output-corrected question

2012-08-20 Thread i b
Dear all, I have two samples, treated and untreated. I ran cufflinks and had the following FPKM: treated: 884532 untreat.: 130247 I then ran cuffdiff and look at the transcript diff. expression values: treated: 33 untreat.:2.9 significant:yes Strangely for another transcripts I have the followi

[galaxy-user] inconsistent cuffdiff output

2012-08-20 Thread i b
Dear all, I have two samples, treated and untreated. I ran cufflinks and had the following: treated: 884532 untreat.: 130247 I then ran cuffdiff and look ath transcript diff. expression: treated: 33 untreat.:2.9 significant:yes Strangely for another transcripts I have: Cufflinks: treat_:0