ezmsg-sigproc#

Signal processing primitives for the ezmsg message-passing framework.

Features#

  • Filtering - Chebyshev, comb filters, and more

  • Spectral analysis - Spectrogram, spectrum, and wavelet transforms

  • Resampling - Downsample, decimate, and resample operations

  • Windowing - Sliding windows and buffering utilities

  • Math operations - Arithmetic, log, abs, difference, and more

  • Signal generation - Synthetic signal generators

All modules use AxisArray as the primary data structure for passing signals between components.

Installation#

Install from PyPI:

pip install ezmsg-sigproc

Or install from GitHub for the latest development version:

pip install git+https://github.com/ezmsg-org/ezmsg-sigproc.git@dev

Documentation#

Full documentation is available at ezmsg.org.

Development#

We use uv for development.

  1. Fork and clone the repository

  2. uv sync to create a virtual environment and install dependencies

  3. uv run pre-commit install to set up linting and formatting hooks

  4. uv run pytest tests to run the test suite

  5. Submit a PR against the dev branch

Documentation#

Contents:

Indices and tables#