I have a df having sales of month
customer product month revenue
sam A 2021-11 221
tim A 2021-12 220
mi. B 2021-10 213
harry A 2011-11 210
eric. A. 2021-10 213
Need the output:
For Product A:
customer product 2021-10. 2021-11. 2021-12
sam A 0 221 0
tim A 0 0 220
harry A 0 210 0
erIc A. 213 0 0
the format of month is period(M).What would be best way to do in python.
