constant randperm in each iteration
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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.
3 Kommentare
Jan
am 14 Feb. 2019
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.
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Steven Lord
am 13 Feb. 2019
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
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