subject:"median of groups"

Re: median of groups

2016-09-26 Thread ayan guha

However approxQuantile is part of DataFrame.stat i.e. a > DataFrameStatFunctions. > > Is there a way to use it inside the .agg? > > Or do we need a user defined aggregation function? > > Or some other way? > Stack Overflow version of the question here > <http://stackove

median of groups

2016-09-26 Thread Peter Figliozzi

k Overflow version of the question here <http://stackoverflow.com/questions/39693730/median-of-groups-in-a-dataframe-spark-2-0> . Thanks, Pete