how to storage output data from a nested parfor loop?
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Beatriz Sanchez
on 28 Jun 2018
Edited: Beatriz Sanchez
on 3 Jul 2018
Hi, so I have something like this:
m=[150; 300; 0]
m(1)=180
vec=[-180 -36 0 36 180]
d=1000
for i=1:5
dm2=vec(:,i)
m(2)=dm2+m(1)
for ind=1:5
dm3=vec(:,ind)
m(3)=dm3+m(1)
parfor k=1:5
a=randi (1000,3,1)
out=floor(a/sum(a)*d)
out(1)=out(1)-sum(out)+d
x= out .* m
x'
end
end
end
But obviously, the value of x' it's replaced on each iteration, how can I storage this data? I was thinking on storage it in a multidimensional array like x(25,3,5).
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Accepted Answer
Edric Ellis
on 29 Jun 2018
In this case, x is a 3-element vector. You can store each of these vectors in a 4-D array like so:
for i = 1:5
...
for ind = 1:5
...
parfor k = 1:5
...
output(i, ind, k, :) = x;
end
end
end
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