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The latest version of yarr is 1.4.0.2-0.

yarr

Version 1.4.0.1 revision 0 uploaded by DominicSteinitz.

Package meta

Synopsis
Yet another array library
Description

Yarr is a new blazing fast dataflow framework (array library), mainly intented to process Storables (including all "primitive" numeric types) and fixed-vectors of them, for example coordinates, color components, complex numbers.

Yarr framework is inspired by repa library and inherits its features, including shape-polymorphism and auto-parallelism. Additionaly, the framework is polymorphic over type and arity of fixed-size vectors and supports neat flow operations over them. For example, you can convert colored image to greyscale like this:

let greyImage = zipElems (\r g b -> 0.21 * r + 0.71 * g + 0.07 * b) image

In some cases the library is considerably faster than repa. See benchmark results: https://github.com/leventov/yarr/blob/master/tests/bench-results.md

Shortcoming by design: lack of pure indexing interface.

To start with, read documentation in the root module: Data.Yarr.

Yarr!
Author
Roman Leventov
Bug reports
https://github.com/leventov/yarr/issues
Category
Data Structures, Data Flow, Graphics
Copyright
n/a
Homepage
n/a
Maintainer
Dominic Steinitz <dominic@steinitz.org>
Package URL
n/a
Stability
n/a

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