Calculating number of elements of a vector greater or equal than elements of other vector

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Marco Lingua
Marco Lingua 2021-1-19
评论： Marco Lingua 2021-1-19
Hello everyone, it's my first post here. I need some help for my code: i've got a 1 x 10.000 array which contains the results of a Monte Carlo simulation and a 1x2000 array which contains certain values in ascending order (losses). I would like to run a script which counts for each loss how many values in the MC array are greater or equal and creates a third vector (same dimensions of the second, so 1x2000) filles with th numbers of "excedeances".
Thanks for your support!

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采纳的回答

J. Alex Lee
J. Alex Lee 2021-1-19
R = rand(1,10000);
losses = sort(rand(1,2000));
for i = numel(losses):-1:1
counts(i) = sum(R >= losses(i))
end

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