Error in set modifier ad hoc element list

[#1]

Hello everyone,

I want to display only the data for the past 10 weeks in a graph : 9 full weeks + the week that has begun.

cal_date_num is the date in numeric format  (eg. 40755).

In my set analysis, I put :

=sum({< cal_date_num = {>= max(cal_date_num)-63-num(weekday(max(cal_date_num))+1} >} [Compteur_appels] )

63 = 7x9

=1 because num(weekday) goes from 0 to 6.

This formula doesn't work, the error is "Error in set modifier ad hoc element list".

What can I do ?

Thank you for your help

Have a good day

[tresesco · Accepted solution]

Try:

=sum({< cal_date_num = { ">= $(=max(cal_date_num)-63-num(weekday(max(cal_date_num))+1) "} >} [Compteur_appels] )