Hello,
I need help with a Moving Average. I have read through many of the other messages, but I can't seem to get this one to work. I need to know the moving average of the Count by Steam,Target pairing using the WeekStart to advance the average.
His is a Sample of the data I am working with.
| Stream | Target | WeekStart | Count |
| Market | afi | 4/10/2016 | 5 |
| Market | afi | 5/15/2016 | 415 |
| Market | afi | 5/22/2016 | 2255 |
| Market | afi | 6/12/2016 | 494 |
| Market | afi | 7/10/2016 | 8 |
| Market | ami | 4/10/2016 | 5 |
| Market | ami | 5/15/2016 | 367 |
| Market | ami | 5/22/2016 | 2256 |
| Market | ami | 6/12/2016 | 494 |
| Market | ami | 7/10/2016 | 8 |
| Market | ari | 4/3/2016 | 128 |
| Market | ari | 4/10/2016 | 132 |
| Market | ari | 4/17/2016 | 114 |
| Market | ari | 4/24/2016 | 2085 |
| Market | ari | 5/1/2016 | 565 |
| Market | ari | 5/8/2016 | 460 |
| Market | ari | 5/15/2016 | 31 |
| Market | ari | 5/22/2016 | 8 |
| Market | ari | 5/29/2016 | 174 |
| Market | ari | 6/5/2016 | 175 |
| Market | ari | 6/12/2016 | 67 |
| Market | ari | 6/19/2016 | 53 |
| Market | ari | 6/26/2016 | 8 |
| Market | ari | 7/3/2016 | 382 |
| Market | ari | 7/10/2016 | 213 |
| COMM | afi | 4/10/2016 | 5 |
| COMM | afi | 5/15/2016 | 415 |
| COMM | afi | 5/22/2016 | 2255 |
| COMM | afi | 6/12/2016 | 494 |
| COMM | afi | 7/10/2016 | 8 |
| COMM | ami | 4/10/2016 | 5 |
| COMM | ami | 5/15/2016 | 367 |
| COMM | ami | 5/22/2016 | 2256 |
| COMM | ami | 6/12/2016 | 494 |
| COMM | ami | 7/10/2016 | 8 |
| COMM | ari | 4/3/2016 | 128 |
| COMM | ari | 4/10/2016 | 132 |
| COMM | ari | 4/17/2016 | 114 |
| COMM | ari | 4/24/2016 | 2085 |
| COMM | ari | 5/1/2016 | 565 |
| COMM | ari | 5/8/2016 | 460 |
| COMM | ari | 5/15/2016 | 31 |
| COMM | ari | 5/22/2016 | 8 |
| COMM | ari | 5/29/2016 | 174 |
| COMM | ari | 6/5/2016 | 175 |
| COMM | ari | 6/12/2016 | 67 |
| COMM | ari | 6/19/2016 | 53 |
| COMM | ari | 6/26/2016 | 8 |
| COMM | ari | 7/3/2016 | 382 |
| COMM | ari | 7/10/2016 | 213 |