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.

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.

shenfun

High performance computational platform in Python for the spectral Galerkin method

gscpy

Generalized Spectral Clustering in Python

spyndex-mcp

Awesome Spectral Indices in Python.

pyfocusr

Feature Oriented Correspondence Using Spectral Regularization

pyasdreader

A Python library for reading and parsing all versions of ASD binary spectral files

nexgcn

A Spectral Sigmoid Graph Convolution Network Library for binary classification on Networkx Graphs compatible with Keras and Tensorflow

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. Parser for energy levels is also included.

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.