Hi
I have a 26 week daily sales data dump that I need to sum X week week to date
I have my week number (1, 2.. 26) along row 1, split out by Sunday, Monday... Saturday in row 2 with sales data below
Below is required output, how can I go about this?
<tbody>
1
1
1
1
1
1
1
2
2
2
2
2
2
2
3
3...