how to fix random seed in inbuilt ga in matlab
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I am trying to use inbuilt ga to use some objective. for running the results varies, so i would like to get the same results that i got last time. for this random seed is used to fix random number generator so that the results are same for a seed value. please help me in this
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kjetil87
on 24 Jul 2013
Edited: kjetil87
on 24 Jul 2013
Create a seed and use that.
init=100;
mySeed=RandStream.create('mt19937ar','seed',init);
now you can either use
numb=rand(mySeed,[m,n]); % m, n desired size
or you can set it as default by:
RandStream.setDefaultStream(mySeed); % for newer versions use setGlobalStream
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