ffilter 0.1.0

Simple dsp library
Documentation
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    1 out of 5 items documented0 out of 2 items with examples
  • Size
  • Source code size: 11.78 kB This is the summed size of all the files inside the crates.io package for this release.
  • Documentation size: 1.4 MB This is the summed size of all files generated by rustdoc for all configured targets
  • Ø build duration
  • this release: 24s Average build duration of successful builds.
  • all releases: 24s Average build duration of successful builds in releases after 2024-10-23.
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  • crates.io
  • Dependencies
  • Versions
  • Owners
  • lucarossi147

Signal Processing Library

This library provides functions for calculating biquad coefficients of Butterworth filters, including lowpass and highpass filters. It uses analog-to-digital transformation techniques like the bilinear transform and frequency warping.

Features

  • Butterworth Filter Design: Calculates biquad coefficients for Butterworth filters.
  • Lowpass & Highpass Filters: Supports both filter types.
  • Complex Number Support: Uses num_complex for complex operations.
  • Analog to Digital Transformation: Converts analog filter specs to digital coefficients.

Installation

Add the following to your Cargo.toml:

[dependencies]

ndarray = "0.16"

num-complex = "0.4"