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author | Mattias Andrée <maandree@operamail.com> | 2014-11-06 05:02:23 +0100 |
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committer | Mattias Andrée <maandree@operamail.com> | 2014-11-06 05:02:23 +0100 |
commit | 43825572b42a43c6e50c45260d0338fe44c92896 (patch) | |
tree | 28462d4cb1e65557c45c1b5d9e162e024486e0dd /README | |
parent | misc (diff) | |
download | median-43825572b42a43c6e50c45260d0338fe44c92896.tar.gz median-43825572b42a43c6e50c45260d0338fe44c92896.tar.bz2 median-43825572b42a43c6e50c45260d0338fe44c92896.tar.xz |
add readme
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'README')
-rw-r--r-- | README | 22 |
1 files changed, 22 insertions, 0 deletions
@@ -0,0 +1,22 @@ +Calculate the median values for a set of groups. + + +median takes the first blank space-separated column +values and the remainder as keys. It will then print +the median for each key. As a side effect median will +will print the result sorted by the keys. + +Usage example: + +$ cat <<EOF | ./median ++003 c +.001 a +-002 b ++001 c +-001 b ++002 c +EOF +.001 a +-001.5 b ++002 c + |