Hi Assaf Gordon,
Thanks for developing this nice tool. I've been looking for something like this for years, and always resorted to perl/awk one-liners.
Would you be interested in integrating support for histograms and/or cumulative distribution functions?
I'm thinking about something as follows:
# cat data
# datamash hist:0:10:5 1 data
The hist operator takes three arguments:
<start> is the starting bucket value,
<size> is the size of each bucket, and
<count> is the number of buckets.