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how to simulate 10000 samples from a multinomial distribution with p1=0.5,p2=0.3p3=0.2

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oshomah kanoba
oshomah kanoba 2015-3-28
编辑： Star Strider 2015-3-28
how to simulate 10000 samples from a multinomial distribution with p1=0.5,p2=0.3p3=0.2

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Star Strider
Star Strider 2015-3-28
编辑：Star Strider 2015-3-28
Use the mnrnd function in the Statistics Toolbox:
n = 1E+5; % Number Of Trials
p = [0.5, 0.3, 0.2]; % Vector Of Probabilities
r = mnrnd(n, r); % Output: Random Numbers
Does this do what you want?

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