I have a dataset with offsetting entries (e.g., -2400 and 2400), and I’d like to exclude them based on the Description, Entity Acct, and File Name. The data will be unsorted, and the +/- base amounts may appear in random rows.
In this case, I would only like to keep Description CC rows. Appreciate any help!
| Description | Entity Acct | FileName | Base Amount |
| AA | 54545 | CCC | 150 |
| AA | 54545 | CCC | -150 |
| BB | 45444 | ddd | 180 |
| BB | 45444 | ddd | -180 |
| CC | 52111 | ffffff | 2456 |
| CC | 52111 | serfd | 2365 |