Vec: Fixed-length lists and low-dimensional linear algebra.

[ bsd3, data, library, math ] [ Propose Tags ]

Vectors are represented by lists with type-encoded lengths. The constructor is :., which acts like a cons both at the value and type levels, with () taking the place of nil. So x:.y:.z:.() is a 3d vector. The library provides a set of common list-like functions (map, fold, etc) for working with vectors. Built up from these functions are a small but useful set of linear algebra operations: matrix multiplication, determinants, solving linear systems, inverting matrices. Efficient code is generated using Storable and unboxed array instances or an optional packed representation.

Versions 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 0.9.7, 0.9.8, 0.9.9, 1.0, 1.0.1, 1.0.5
Dependencies array, base, ghc-prim, QuickCheck (<2) [details]
License BSD-3-Clause
Author Scott E. Dillard
Maintainer Scott E. Dillard <sedillard@gmail.com>
Category Data, Math
Home page http://graphics.cs.ucdavis.edu/~sdillard/Vec
Uploaded by ScottDillard at Sat Apr 4 03:38:25 UTC 2009
Distributions NixOS:1.0.5
Downloads 6598 total (46 in the last 30 days)
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