Spectral Python Packages

spectrum

Spectral Analysis in Python

spyndex

Awesome Spectral Indices in Python.

mlx-spectro

High-performance STFT/iSTFT for Apple MLX with fused Metal kernels and autograd support

brukeropusreader

Python package for reading Bruker OPUS files.

shenfun

High performance computational platform in Python for the spectral Galerkin method

pyasdreader

The repository offers the latest parser for Malvern Panalytical ASD File Format (*.asd) with Python.

pyfocusr

Feature Oriented Correspondence Using Spectral Regularization

gscpy

User-friendly unsupervised spectral clustering package implementing the powerful GSC framework.

spyndex-mcp

Awesome Spectral Indices in Python.

nist-asd

Basically a class which parses the NIST Atomic Spectra Database and saves the data to a dictionary on HDD. You can pass an matplotlib.axis, and the emissions lines will be plotted with an optional normalization factor.

nexgcn

Sigmoid Spectral GCN library for binary classification on Networkx Graphs using statistical (centrality,distributions)/external features

spectralembeddings

spectralembeddings is a python library which is used to generate node embeddings from Knowledge graphs using GCN kernels and Graph Autoencoders. Variations include VanillaGCN,ChebyshevGCN and Spline GCN along with SDNe based Graph Autoencoder.

pytorch-parametrizations

PyTorch implementation of the spectral parametrization of the weights of a 2D convolutional layer, as introduced in the paper "Efficient Nonlinear Transforms for Lossy Image Compression" by Johannes Ballé, PCS 2018.