fftw-sys

library0.8.0rscratesunverified

unsafe wrapper of FFTW3

# Cargo.toml
[dependencies]
fftw-sys = "0.8.0"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · FFTW-SYS

fftw-sys

otherrustv0.8.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

fftw_plan_dft_1d

✓ use fftw_sys::fftw_plan_dft_1d;

Performs a 1D FFT using FFTW3.

use fftw_sys::{fftw_plan_dft_1d, fftw_execute, fftw_destroy_plan}; fn main() { let n = 1024; let mut input = vec![0.0; n]; let mut output = vec![0.0; n]; unsafe { let plan = fftw_plan_dft_1d(n, input.as_mut_ptr(), output.as_mut_ptr(), 1, 0); fftw_execute(plan); fftw_destroy_plan(plan); } }

Debug

Known issues

gotchaRequires FFTW3 library to be installed on the system.

fix

Install FFTW3 via system package manager (e.g., apt install libfftw3-dev).

affects: >=0.8.0

Upgrade

Version history

0.8.0latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/rust-math/fftw ↗

homepagehttps://github.com/rust-math/fftw ↗

docshttps://docs.rs/fftw-sys/ ↗