The variable in parfor cant classified
1 view (last 30 days)
Show older comments
parpool(3)
parfor n = 1:N
a=n/60;
for u_p=1:length(t)
x_a(n,u_p)=sqrt(1-1i*cot(a*pi/2)) *integral(@(u) ...
rectpuls(u).*exp(1i*pi* ( cot(a*pi/2)*t(u_p)^2 -2*csc(a*pi/2)*u*t(u_p) +cot(a*pi/2)*u.^2 )) ,- HalfDur,HalfDur );
end
end
Pretty sure I do not access the same location, but I might be wrong. What am I doing wrong?
on a side note, how can I write that inner loop better? i couldnt vector it
0 Comments
Accepted Answer
Walter Roberson
on 12 Jul 2015
parfor requires that it be obvious that the same location cannot be written to multiple times.
You should write your output to a vector indexed just by n. You can then reshape the vector afterwards.
5 Comments
More Answers (0)
See Also
Categories
Find more on Parallel Computing Fundamentals in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!