I am trying to annotate peak regions using PeakAnalyzer. I have problems with PeakAnnotator and I get this error message when I try to use the NDG function:
"Files must be sorted by chromosomes,start position, end position"
I tried several times to sort (using either excel or sortBED, still same error message)
I am attaching the files I am currently using: Peak file is "peaks.txt" (http://www.filedropper.com/peaks) and annotation file (should be chrom, start end-sorted BED) is "annotation.bed" (http://www.filedropper.com/annotation)
Command line used:
> ./PeakAnnotator NDG peaks.txt annotation.bed output
Any suggestions/help for troubleshooting?
Thanks
"Files must be sorted by chromosomes,start position, end position"
I tried several times to sort (using either excel or sortBED, still same error message)
I am attaching the files I am currently using: Peak file is "peaks.txt" (http://www.filedropper.com/peaks) and annotation file (should be chrom, start end-sorted BED) is "annotation.bed" (http://www.filedropper.com/annotation)
Command line used:
> ./PeakAnnotator NDG peaks.txt annotation.bed output
Any suggestions/help for troubleshooting?
Thanks
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