Hi everyone,

I'd like to share a crate I recently published: complex-bessel.

It's a pure Rust implementation of the Amos (TOMS 644) algorithm for computing Bessel, Hankel, and Airy functions of complex argument and real order. I previously relied on a Fortran-based wrapper crate, but ran into difficulties getting gfortran to work with the MSVC toolchain on Windows. That led me to rewrite the algorithm entirely in Rust.

Features:

• Bessel functions J, Y, I, K and Hankel functions H1, H2
• Airy functions Ai, Bi
• No Fortran/C FFI dependencies
• no_std support

Feedback and issues are welcome!

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