Decomposition Python Packages

tensorly

TensorLy: Tensor Learning in Python.

emd-signal

Python implementation of Empirical Mode Decompoisition (EMD) method

hangul-jamo

A library to compose and decompose Hangul syllables using Hangul jamo characters

polsartools

A python package for processing Polarimetric Synthetic Aperture Radar (PolSAR) data.

detime-toolkit

Unified Python/CLI time-series decomposition library with native acceleration, multivariate workflows, and machine-readable outputs.

tensorlearn

A Python Package for Advanced Tensor Learning

fitspy

Generic tool dedicated to fit spectra in python

multi-imbalance

Python package for tackling multi-class imbalance problems. http://www.cs.put.poznan.pl/mlango/publications/multiimbalance/

hdmrlib

A powerful Python library for tensor decomposition using HDMR and EMPR methods with multi-backend support

parasol-nlp

Korean tokenizer with character decompositions.

time-decomp

Time series decomposition plot trend and seasonality

pyrssa

Python package for Singular Spectrum Analysis

steerling

Interpretable Causal Diffusion Language Models

sparse-decomposition

Implementations from "A New Basis for Sparse PCA" paper at https://arxiv.org/abs/2007.00596

datagene

DataGene - Identify How Similar TS Datasets Are to One Another (by @firmai)

libnmfd

libnmfd: Music Processing Applications of Nonnegative Matrix Factorization

metriclens

DataFrame-native metric movement decomposition — mix shift, rate shift, cross term. pip install metriclens

lowrank

A Python Package for Advanced Tensor Learning

mso-wt

Maximal Spectral Overlap Wavelet Transform