Bottlechest 0.7.0

Fast NumPy array functions written in Cython

Introduction

Bottlechest is a fork of bottleneck (https://github.com/kwgoodman/bottleneck), specialized for use in Orange (https://github.com/biolab/orange3).

Moving window functions, several other functions and all optimization of 3d arrays are removed to reduce the size of the library. New functions are added as needed.

NumPy/SciPy	median, nanmedian, rankdata, ss, nansum, nanmin, nanmax, nanmean, nanstd, nanargmin, nanargmax
Functions	nanrankdata, nanvar, replace, nn, anynan, allnan, nanequal

For other documentation, including a simple example and comprehensive set of benchmarks, refer to the original project.

License

Bottlechest is distributed under a Simplified BSD license. Parts of Bottleneck, NumPy, Scipy, numpydoc and bottleneck, all of which have BSD licenses, are included in Bottlechest. See the LICENSE file, which is distributed with Bottlechest, for details.

Install

Requirements:

Bottlechest	Python 2.6, 2.7, 3.2; NumPy 1.5.1, 1.6.1, 1.6.2
Unit tests	nose
Compile	gcc or MinGW
Optional	SciPy 0.8, 0.9, 0.10 (portions of benchmark)