Posts by Alex • 223 points
5 posts
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2
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answer62
viewsQ: Perl script - how to calculate frequencies based on the size of the sequences?
I have this perl code to calculate the di-peptide count in my sequences (are 400 combinations, for example AA, AC, AD, AE...). But I want to calculate the frequency of these counts, for that I only…
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4
votes1
answer283
viewsQ: How to get different outputs (fasta) files with Unix or python
I have a fasta file that has several sequences of genes, like: >gene1 C.irapeanum 5.8S rRNA gene CGTAACAAGGTTTCCGTAGGTGAACCTGCGGAAGGATCATTGATGAGACCGTGGAATAAACGATCGAGTG >gene2 C.irapeanum 5.8S…
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2
votes1
answer244
viewsQ: Four different conditions using awk if (Unix)
Hello I need to do an awk if command using 4 different conditions together, example of my input just for a few lines (I have an input with thousands of lines) chr17_30 1 chr1_72 0 chr1_46 2 chr1_47…
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2
votes1
answer873
viewsQ: do Sort of a file with multiple columns
Hello need to do a Sort of my file, I have 3 columns: the first would be the chromosome (1,2,3,4,5.28,W,Z), the second would be the position on this chromosome and the last would be values. When I…
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2
votes2
answers116
viewsQ: Format columns - select specific information
Dear users, I have a large file with the following columns chr10_46938 EXON=28/28 STRAND=-1 ENSP=ENSGALP00000004070 SIFT=tolerated(0.38) chr10_46966 EXON=28/28 STRAND=-1…