Can anyone help me? I got stuck by getting the highest number per group.
Here is my sample table:
| Contacts | Question | System | Response |
| A | Question 1 | Vendor 1 | 8 |
| A | Question 1 | Vendor 2 | 4 |
| A | Question 2 | Vendor 1 | 9 |
| A | Question 2 | Vendor 2 | 7 |
| B | Question 1 | Vendor 1 | 9 |
| B | Question 1 | Vendor 2 | 5 |
| B | Question 2 | Vendor 1 | 9 |
| B | Question 2 | Vendor 2 | 7 |
I need to get the max/biggest number per Contacts and Question.
This is the expected output:
| Contacts | Question | System | Response | Max | IsMax |
| A | Question 1 | Vendor 1 | 8 | 8 | 1 |
| A | Question 1 | Vendor 2 | 4 | 8 | 0 |
| A | Question 2 | Vendor 1 | 9 | 9 | 1 |
| A | Question 2 | Vendor 2 | 7 | 9 | 0 |
| B | Question 1 | Vendor 1 | 9 | 9 | 1 |
| B | Question 1 | Vendor 2 | 5 | 9 | 0 |
| B | Question 2 | Vendor 1 | 9 | 9 | 1 |
| B | Question 2 | Vendor 2 | 7 | 9 | 0 |
