How to replace matrix element value with predetermined value?
조회 수: 1 (최근 30일)
이전 댓글 표시
I have m by n matrix and each element value can be any one of these three number: 0, 48, 49. (I have a code which generates this 3 values).
I want to replace 48 by 0 and 49 by 1. Is there any way to do that?
Thanks.
댓글 수: 0
채택된 답변
Andrei Bobrov
2011년 12월 13일
A - your array with 0,48,49.
[c c c] = unique(A)
d = [0 0 1]
Aout = A;
Aout(:) = d(c)
or
Aout = zeros(size(A));
Aout(A==49) = 1;
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Matrices and Arrays에 대해 자세히 알아보기
제품
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!