Vectorizing nested for loop

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Daniil
Daniil 2022 年 12 月 9 日
コメント済み: Jan 2022 年 12 月 9 日
Hello everyone. Im kinda new to matlab, please help to vectorize this
for ii = 1:100
for jj = 1:100
func1(ii, jj);
func2(ii, jj);
end
end
func1 using data, generated by func2 on each step, so i cannot tear execution apart. Problem is speed, i need as much as i can, but profiler says tht my loop is taking most of time, so i've read vectorization part of help, tried meshgrid option, but it kinda not what i am looking for. General idea would be to like execute both functions, using pregenerated data as entry parameters (saving call order), that would look same as generated but for loop.
Thanks for your help!
  2 件のコメント
Torsten
Torsten 2022 年 12 月 9 日
func1 using data, generated by func2 on each step
That contradicts your code where both functions are independent of each other.
How are the two functions coupled ?
Jan
Jan 2022 年 12 月 9 日
@Daniil: Of course the vectorization wil concern func1 and func2. So post the contents of these functions.

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