Sparse Data Python Packages

sparse

Sparse multi-dimensional arrays for the PyData ecosystem

bytesparse

Library to handle sparse bytes within a virtual memory space

hexrec

Library to handle hexadecimal record files

python-graphblas

Python library for GraphBLAS: high-performance sparse linear algebra for scalable graph analytics

secml

A Python library for Secure and Explainable Machine Learning

sparsepixels

Efficient convolution for sparse data on FPGAs

grblas

Python library for GraphBLAS: high-performance sparse linear algebra for scalable graph analytics

matrepr

Format matrices and tensors to HTML, string, and LaTeX, with Jupyter integration.

cbytesparse

Library to handle sparse bytes within a virtual memory space.

pyfeather

FEATure HashER

matspy

Sparse matrix spy plot and sparkline renderer that works with Jupyter.

svmloader

a very fast parser for sparse matrix at libsvm format

psne-poisson-neighbor-python

p-SNE: Poisson Stochastic Neighbor Embedding. Nonlinear dimensionality reduction for sparse count data (neural spike counts, scRNA-seq, text corpora).

sparse-som

Self-Organizing Maps for sparse inputs in python

sparse-linear-binning

Python function for performing a linear binning (a la Wand and Jones) and optimized for sparsity