Quantcast
Channel: Active questions tagged python - Stack Overflow
Viewing all articles
Browse latest Browse all 17041

Append new row if value doesnt exist by grouping columns [duplicate]

$
0
0

enter image description here

I want to by grouping year and month, every year and month have all distinct account and if that account doest exist in that year and month, the value will be 0.

How should I solve this?


Viewing all articles
Browse latest Browse all 17041

Latest Images

Trending Articles



Latest Images

<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>