The hTensor package

[Tags:bsd3, library]

This is an experimental library for multidimensional arrays, oriented to support simple tensor computations and multilinear algebra.

Array dimensions have an "identity" which is preserved in data manipulation. Indices are explicitly selected by name in expressions, and Einstein's summation convention for repeated indices is automatically applied.

The library has a purely functional interface: arrays are immutable, and operations typically work on whole structures which can be assembled and decomposed using simple primitives. Arguments are automatically made conformant by replicating them along extra dimensions appearing in an operation. There is preliminary support for Geometric Algebra.

A tutorial can be found in the website of the project.

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Versions 0.1.0, 0.1.1, 0.5.0, 0.6.0, 0.7.0,, 0.8.0, 0.8.1, 0.8.2, 0.9.0
Dependencies base (<5), containers, haskell98, hmatrix (>=0.5) [details]
License GPL
Author Alberto Ruiz
Maintainer Alberto Ruiz <>
Stability experimental
Category Math
Home page
Uploaded Sat Jul 25 11:39:22 UTC 2009 by AlbertoRuiz
Distributions NixOS:0.9.0
Downloads 1814 total (27 in the last 30 days)
0 []
Status Docs uploaded by user
Build status unknown [no reports yet]




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Readme for hTensor

Readme for hTensor-0.1.0