On Wed, Jun 8, 2016 at 2:05 PM, pseudo oduesp wrote:
> how we can compare columns to get max of row not columns and get name of
> columns where max it present ?
First thought - a UDF.
Pozdrawiam,
Jacek Laskowski
https://medium.com/@jaceklaskowski/
Mastering Apache Spark http://bit.ly/maste
Do you mean returning col3 and 0.4 for the example row below ?
> On Jun 8, 2016, at 5:05 AM, pseudo oduesp wrote:
>
> Hi,
> how we can compare multiples columns in datframe i mean
>
> if df it s dataframe like that :
>
>df.col1 | df.col2 | df.col3
>
Hi,
how we can compare multiples columns in datframe i mean
if df it s dataframe like that :
df.col1 | df.col2 | df.col3
0.2 0.3 0.4
how we can compare columns to get max of row not columns and get name of
columns where max it
