Division inside an array
조회 수: 2 (최근 30일)
이전 댓글 표시
these are the two arrays i have
fri =
1 2 3
j =
0 1 2 3 4 5 6
i want to divide each element inside fri by one value of j at once. ex : 1/0,2/0,3/0 after that 1/1,2/1/3/1 and so on.
when i perform Xij = j./fri it gives an error that matrix sizes must be equal.(logically this is wrong as i see). is there any way to perform this operation and get values? any help will be highly appreciated.
댓글 수: 0
채택된 답변
Stephen23
2018년 1월 22일
>> fri = 1:3;
>> j = 0:6;
>> bsxfun(@rdivide,j(:),fri)
ans =
0.00000 0.00000 0.00000
1.00000 0.50000 0.33333
2.00000 1.00000 0.66667
3.00000 1.50000 1.00000
4.00000 2.00000 1.33333
5.00000 2.50000 1.66667
6.00000 3.00000 2.00000
댓글 수: 4
추가 답변 (2개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Loops and Conditional Statements에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!