Forum Discussion
calculation with different groups
hello, Théorically speacking, for each rows, I have a number ("a") that corresponds to the row and an other ("b") that corresponds to the group of rows to which the row belong. The problem is t...
Hi nicolasawa ,
According to your description, you need to sum up the total number of material types grouped in different ways, and then divide it.
But according to your method, it seems that the final calculation result is 1.
If my understanding is wrong, please point it out.
Best Regards,
Gallen Luo