awk for interval midpoints and length
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1
Entering edit mode
4.3 years ago
rbronste ▴ 420

Kind of a basic awk question but just trying to take the following intervals:

chr1 10001 10150
chr1 10008 10090
chr1 10025 10207
chr1 10058 10172

And generate a file output with a single command that in the first column has the midpoint of each and in the second column next to it has the entire interval length, such as this:

10075 149
10049 82
10116 182
10115 114

Thanks.

awk • 848 views
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3
Entering edit mode
4.3 years ago
$ awk '{print int(($2+$3)/2), $3-$2}' test.txt
10075 149
10049 82
10116 182
10115 114
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