how to fix random seed in inbuilt ga in matlab

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Rajasekhar Kadambur
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
kjetil87 2013-7-24
编辑：kjetil87 2013-7-24
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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