Hi everyone, how would I go about filtering for the data that have the same absolute value in the Amount column grouped by their Account number? For example, the first two rows would meet the criteria because they have the same account number, and their amounts are the same after we get their absolute value. However, for account 3 it wouldn't meet the criteria because both of the values are 300 before any absolute value conversion, Thanks!
Original:
| Account | Amount |
| 1 | 100 |
| 1 | -100 |
| 1 | 200 |
| 2 | 200 |
| 2 | -200 |
| 3 | 300 |
| 3 | 300 |
Desired result:
| Account | Amount |
| 1 | 100 |
| 1 | -100 |
| 2 | 200 |
| 2 | -200 |