Hi All,
I have a scenario where i am supposed to get the previous month measure of the top scorer in the current month.
For example. my data look like below
| name | Date | Score | measure value |
| Alice | 01-02-2017 | 78 | 8 |
| Sam | 01-02-2017 | 67 | 9 |
| Sam | 01-03-2017 | 89 | 6 |
| Alice | 01-03-2017 | 56 | 7 |
Current month highest scorer is SAM and its measure value is 6.
So right now i am looking for SAM's previous month measure value which is 9.
Can anyone please help me with this scenario?