The hTensor package
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- 'ghc-options: -fprof*' profiling flags are typically not appropriate for a distributed library package. These flags are useful to profile this package, but when profiling other packages that use this one these flags clutter the profile output with excessive detail. If you think other packages really want to see cost centres from this package then use '-fprof-auto-exported' which puts cost centres only on exported functions. Alternatively, if you want to use this, make it conditional based on a Cabal configuration flag (with 'manual: True' and 'default: False') and enable that flag during development.
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.
|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, 0.9.0, 0.9.1, 0.9.1|
|Change log||None available|
|Dependencies||base (<5), containers, hmatrix (>=0.17), random [details]|
|Maintainer||Alberto Ruiz <email@example.com>|
|Source repository||head: git clone https://github.com/AlbertoRuiz/hTensor|
|Uploaded||Wed Nov 2 21:37:45 UTC 2016 by AlbertoRuiz|
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