Feeds
질문
sum special rows on a matrix with unique function
Hey guys! what I want is to sum column 5 just if the values from row A(:,1:4) are equals as in the e.g A = [9 1001381 18...
8년 초과 전 | 답변 수: 2 | 0
2
답변질문
Help with if condition
he thing is i have a matrix where the first column is the code of the item sold and the second column is the week where that ite...
8년 초과 전 | 답변 수: 0 | 0
0
답변질문
If loop to know if event happens on a matrix then 1, how to do it?
Im working with a really big matrix of sales and i want to know if theres a sale of each item on a week (already separate them) ...
8년 초과 전 | 답변 수: 3 | 0
