This content has been marked as final. Show 2 replies
I'm going to show you a tricky situation, hoping somebody has any idea to solve it!
Thank you in advance.
I want to build Pivot Table with:
Expression= for each row I want to count the NULL values of NULLCOLLUMN corresponding to all those values of DATE that are previous than the value of DATE-1workday of that row.
Hope it's clear..!
ID NULLCOLUMN DATE DATE-1workday
1 a 11.12.13 10.12.13
1 - 15.11.13 14.11.13
1 b 07.10.14 06.10.14
2 c 23.11.12 21.11.12
2 d 07.07.12 06.07.12
3 - 14.01.15 13.01.15
4 - 30.08.14 27.08.14
4 - 15.05.13 14.05.13
ps. i want to clarify that i don't have fixed value to compare with like for example, in a set analysis, but in each row (like in a cycle/loop !?) I want to compare one value of DATE-1workday with all the values of DATE.