search

SciRuby / daru

Data Analysis in RUby
BSD 2-Clause "Simplified" License
1.03k stars 139 forks source link

median of a list of columns? #460

Open info-rchitect opened 6 years ago

info-rchitect commented 6 years ago

Hi,

I see that the dataframe can do a rolling median but what about performing the median calculation on a group of columns?

thx