How to find the average of monte carlo simulation

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Eric Chua
Eric Chua am 12 Mai 2020
Kommentiert: Eric Chua am 13 Mai 2020
Hi, I'm generating a poisson distribution random variable for 1000 times, here is the code i've wrote
N = 1000;
lambda = 60.21;
for i = 1:N
r = poissrnd(lambda)
end
I will get the random variable 1000 times, what code should i write to make these 1000 random variable too add up and find the average? Please help me thanks.

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James Tursa
James Tursa am 12 Mai 2020
You could save the r's in a vector. E.g.,
r(i) = poissrnd(lambda);
Or you could generate all of the r's at once without the loop
r = poissrnd(lambda,N,1);
and then use the mean( ) function.
  2 Kommentare
Eric Chua
Eric Chua am 13 Mai 2020
thanks, could you show me how to use the mean() function? Im quite new to matlab
Eric Chua
Eric Chua am 13 Mai 2020
I think i got it already thanks!

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