|
|
|
|
|
|
by DSpinellis
262 days ago
|
|
|
Nice benchmark! This is a (not at all efficient) awk one-liner. awk -F\; '
$2 > max[$1] { max[$1] = $2 }
!($1 in min) || $2 < min[$1] { min[$1] = $2 }
{ sum[$1] += $2; count[$1]++}
END { for (n in sum)
printf("%s=%.1f/%.1f/%.1f, ", n, min[n], sum[n] / count[n], max[n])}' Can't see how dgsh could be applied to it. |
|
|