For loop with random value to select from an array
조회 수: 2 (최근 30일)
이전 댓글 표시
Hi.. I would like to select random values each iteration (some of them will be repeated )how could I do that ?
The output should be something like the following: [5 2 3 1 1 3 4]
clearvars;
clc
y=[1 5 4 3 2];
for i=1:8
new_y=y(randperm(i))
end
댓글 수: 1
Rik
2020년 8월 28일
In the future please respond with a comment instead of a new question. You essentially asked the same question half an hour ago.
채택된 답변
Rik
2020년 8월 28일
If you only want a single value from your array I would suggest this code:
clearvars;
clc
y=[1 5 4 3 2];
for i=1:8
new_y=y(randi(end));
%
%code that uses the new_y scalar
%
end
댓글 수: 0
추가 답변 (0개)
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!