Fftw
FFTW3 binding for Rust
Install / Use
/learn @rust-math/FftwREADME
rust-fftw3
Rust bindings for the FFTW C-library for computing discrete Fourier transforms, as well as discrete cosine and sine transforms.
This repository includes three crates:
fftw: A safe wrapper in Rust
fftw-sys: An unsafe wrapper in Rust
fftw-src: A crate for downloading and compiling the FFTW library
Feature flags
source: Download and compile FFTW (default)- (Linux, macOS) Needs a C-compiler and the
makebuild tool to compile the FFTW library - (Windows) Downloads a precompiled binary from the FFTW website
- (Linux, macOS) Needs a C-compiler and the
system: Use the system's libfftw3 (experimental)- You must install FFTW before building this crate
- For Linux systems, please install FFTW using your package manager, e.g. in Debian or Ubuntu run
apt install libfftw3-dev - For macOS, please run
brew install fftwby using homebrew - This feature is unsupported on Windows
intel-mklUse Intel MKL backend through intel-mkl-src- Only Linux and Windows are supported
|Feature | Linux | Windows | macOS | |:--------|:-----:|:-------:|:-----:| |source |✔️ |✔️ |✔️ | |system |✔️ |- |✔️ | |intel-mkl|✔️ |✔️ |- |
LICENSE
See LICENSE.md
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