constant randperm in each iteration
조회 수: 2 (최근 30일)
이전 댓글 표시
all=[2;3;4;56;7;89;5;1;5;1;3;6;7;9];
changed=9;
p = randperm(size(all,1));
p(1:changed)=[];
t=all/2
t(p)=0;
I want to run this code 10 times and want to have a same t in each iteration.
I tried to use 'seed' but have error.
댓글 수: 3
Jan
2019년 2월 14일
Please take the time to read the documentation if you have a problem with a command:
doc randperm
You cannot provide a 'seed' for this command. Trying this is pure guessing, and this must fail soon. Only the random number generator can be seeded.
채택된 답변
Steven Lord
2019년 2월 13일
First, you should probably use a different variable name for your vector of data. all already has a meaning in MATLAB.
Second, define a fixed variable before whatever loop you're using to iterate then set t to that fixed variable at the start of each iteration.
fixedt = allVector/2;
for iterations = 1:10
t = fixedt;
% do stuff with t
end
댓글 수: 1
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!