Re^3: How to speed up a nested loop?

PDL, i have never heard about that and from glancing at the linked page i also can't figure out how it would help me.

You seem to be doing quite a lot of array calculations, and if I understand it correctly, that's what PDL (pdl.perl.org) is particularly good at:

PDL ("Perl Data Language") gives standard Perl the ability to compactly store and speedily manipulate the large N-dimensional data arrays.

Please do check out the demos, screenshots and success stories.

--
No matter how great and destructive your problems may seem now, remember, you've probably only seen the tip of them. [1]

Comment on Re^3: How to speed up a nested loop?

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Re^4: How to speed up a nested loop? by etj (Priest) on Jun 06, 2022 at 00:53 UTC
The updated URLs: "success stories" = https://pdl.perl.org/?page=users, "screenshots" = https://pdl.perl.org/?page=screenshots/index, "demos" = https://pdl.perl.org/?page=demos/index.	[reply]
Re^4: How to speed up a nested loop? by Xenofur (Monk) on Sep 18, 2008 at 18:32 UTC
Memory is not an issue and its main feature, which is being able to apply functions quickly to the entire contents of an array is not useful in my case. I will however test it a bit to see if it can actually handle the data faster.	[reply]