# The hTensor package

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 and for solving multilinear systems.

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

- No changelog available

## Properties

Versions | 0.1.0, 0.1.1, 0.5.0, 0.6.0, 0.7.0, 0.7.0.1, 0.8.0, 0.8.1, 0.8.2 |
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Dependencies | base (<5), containers, hmatrix (>=0.16), random |

License | BSD3 |

Author | Alberto Ruiz |

Maintainer | Alberto Ruiz <aruiz@um.es> |

Stability | experimental |

Category | Math |

Home page | http://perception.inf.um.es/tensor |

Source repository | head: git clone https://github.com/AlbertoRuiz/hTensor |

Upload date | Fri Jun 20 10:29:54 UTC 2014 |

Uploaded by | AlbertoRuiz |

Downloads | 522 total (66 in last 30 days) |

## Modules

*Numeric**LinearAlgebra*- Numeric.LinearAlgebra.Array
- Numeric.LinearAlgebra.Array.Decomposition
- Numeric.LinearAlgebra.Array.Solve
- Numeric.LinearAlgebra.Array.Util

- Numeric.LinearAlgebra.Exterior
- Numeric.LinearAlgebra.Multivector
- Numeric.LinearAlgebra.Tensor

- Numeric.LinearAlgebra.Array

## Downloads

- hTensor-0.8.2.tar.gz [browse] (Cabal source package)
- Package description (included in the package)

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