Increase SPEED of nested for loops???

1 次查看（过去 30 天）
Francesco Porretta
Francesco Porretta 2021-11-4
回答： Jan 2021-11-4
This is my code, which use 6 for loops for generating a 6D array, where the data are taken using a neural network:
T = ones(g.size); %6D array
for ii = 1 : g.N(1) % 4
for jj = 1 : g.N(2) % 10
for tt = 1 : g.N(3) % 5
for pp = 1 :g.N(4) % 4
for rr = 1 : g.N(5) % 6
for ss = 1 : g.N(6) % 2
T(ii,jj,tt,pp,rr,ss) = sim(net,[g.data{1, 1}(ii);...
g.data{2, 1}(jj);...
g.data{3, 1}(tt);...
g.data{4, 1}(pp);...
g.data{5, 1}(rr);...
g.data{6, 1}(ss);...
1;
1;]);
end
end
end
end
end
end
There exist a way to reduce these for loops for reducing computational time?
Thanks in advance!

请先登录，再回答此问题。

采纳的回答

Jan
Jan 2021-11-4
Use the profiler to find out, where the time is spent. If it is inside the sim() command, you have to modify this block, because the for loops arenot the problem.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by