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Show HN: High-Performance Wavelet Matrix for Python, Implemented in Rust

91 points by math-hiyoko

by koolala

1 subcomments

Can a wavelet be used with SIMD 128bit operations? Or are they used with 4x4 Matrix operators? Are wavelets good for that kind of math?

by yourdetect

2 subcomments

Does this contain unsafe? Even the Linux kernel's Rust code have memory safety bugs. https://news.ycombinator.com/item?id=46309536

by kennykartman

0 subcomment

Thank you for sharing! It's great to have more wavelet libraries. I don't often use those, but when I do the choice is scarce. It's great to have another option!

by joshlk

1 subcomments

by atoav

1 subcomments

Looks good to me. Have you considered adding a really practical realworld example? As someone who loves looking at examples I like your small examples in the readme, but it still leaves me wondering a bit what I actually would use this library for.
Many people don't know what you would use wavelets for or where they really shine. I for example know wavelets are used in image compression algorithms but that's about it. I am curious where else this could be applied.

by heya1993

0 subcomment