using tracking file
filter_transcripts_via_tracking.py
$tracking_file
$transcripts_file
$filtered_transcripts
$sample_num
Uses a tracking file (produced by cuffcompare) to filter a GTF file of transcripts (usually the transcripts produced by
cufflinks). Filtering is done by extracting transcript IDs from tracking file and then filtering the
GTF so that the output GTF contains only transcript found in the tracking file. Because a tracking file has multiple
samples, a sample number is used to filter transcripts for a particular sample.