Created
July 10, 2020 21:40
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One-liner to rescale BED features to a constant-width intervals
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| # Nifty one-liner for rescaling BED features (new size designated by s) | |
| # Solution from https://www.biostars.org/p/241744/#241748 | |
| alias rescaleBed="awk -F '\t' '{X=s; mid=(int(\$2)+int(\$3))/2;printf(\"%s\t%d\t%d\n\",\$1,(mid-X<0?0:mid-X),mid+X);}'" | |
| # Example usage to get centered, 200 bp intervals: rescaleBed s=100 test.bed |
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