Realtime audio analysis in Python, using PyAudio and Numpy to extract and visualize FFT features from streaming audio.

YASA (Yet Another Spindle Algorithm): a Python package to analyze polysomnographic sleep recordings.

SHTOOLS - Spherical Harmonic Tools

This is an official pytorch implementation of Fast Fourier Convolution.

A Python module for continuous wavelet spectral analysis. It includes a collection of routines for wavelet transform and statistical analysis via FFT algorithm. In addition, the module also includes cross-wavelet transforms, wavelet coherence tests and sample scripts.

first commit

🖼️ A Python package for efficient processing of spectral images

The Multi-Mission Maximum Likelihood framework (3ML)

Higher Order Spectrum Estimation toolkit

Codes for "Bridging the Gap Between Spectral and Spatial Domains in Graph Neural Networks" paper

🎵 Audio file analysis

Code of "Analyzing the Expressive Power of Graph Neural Networks in a Spectral Perspective" paper published in ICLR2021

A code to estimate transport coefficients from the cepstral analysis of a (multi)variate current stationary time series -- [FKA "thermocepstrum"]

A fast Lomb-Scargle periodogram. It's nifty, and uses a NUFFT!

Useful tools for periodicity analysis in time series data.

A fast solid-state NMR spectrum simulation and analysis library.

The Galaxy Cluster ‘Pypeline’ for X-ray Temperature Maps

📊📈🔬 SpectraFit is a command-line and Jupyter-notebook tool for quick data-fitting based on the regular expression of distribution functions.

Official implementation of SPANet in ICCV2023

GLabViz - Interactive Analysis and Visualization Application for Scientific Data written in Python using Qt and pyqtrgaph