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Changes since 1.0.0: - Bottleneck is now written in C - Cython is no longer a dependency - Source tarball size reduced by 80% - Build time reduced by 66% - Install size reduced by 45% - All Bottleneck functions release the GIL - median is faster if the input array contains NaN - move_median is faster for input arrays that contain lots of NaNs - No speed penalty for median, nanmedian, nanargmin, nanargmax for Fortran ordered input arrays when axis is None - Function call overhead cut in half for reduction along all axes (axis=None) if the input array satisfies at least one of the following properties: 1d, C contiguous, F contiguous - Reduction along all axes (axis=None) is more than twice as fast for long, narrow input arrays such as a (1000000, 2) C contiguous array and a (2, 1000000) F contiguous array - The new function bench_detailed runs a detailed performance benchmark on a single bottleneck function. - Bottleneck can be installed on systems that do not yet have NumPy installed. Previously that only worked on some systems. - New functions: - move_var - move_argmin - move_argmax - move_rank - push
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| Bottleneck is a collection of fast NumPy array functions written in C. |
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| # $NetBSD$ | ||
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| DISTNAME= Bottleneck-1.0.0 | ||
| DISTNAME= Bottleneck-1.2.0 | ||
| PKGNAME= ${PYPKGPREFIX}-${DISTNAME:tl} | ||
| CATEGORIES= math python | ||
| MASTER_SITES= ${MASTER_SITE_PYPI:=B/Bottleneck/} | ||
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| MAINTAINER= [email protected] | ||
| HOMEPAGE= http://berkeleyanalytics.com/bottleneck/ | ||
| COMMENT= Fast, NumPy array functions written in Cython | ||
| COMMENT= Fast NumPy array functions written in Cython | ||
| LICENSE= 2-clause-bsd | ||
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| #DEPENDS+= ${PYPKGPREFIX}-scipy>=0.15.1:../../math/py-scipy | ||
| USE_LANGUAGES= c | ||
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| .include "../../devel/py-cython/buildlink3.mk" | ||
| .include "../../lang/python/egg.mk" | ||
| BUILDLINK_API_DEPENDS.py-numpy+= ${PYPKGPREFIX}-numpy>=1.9.1 | ||
| .include "../../math/py-numpy/buildlink3.mk" | ||
| .include "../../mk/bsd.pkg.mk" |
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| $NetBSD: distinfo,v 1.1.1.1 2011/04/02 22:35:05 jihbed Exp $ | ||
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| SHA1 (Bottleneck-1.0.0.tar.gz) = a7a9549c018bde8fcdb471d0d70b03f8d40e4387 | ||
| RMD160 (Bottleneck-1.0.0.tar.gz) = 60a2f149bc9f695ebd09313507e7880a523096c9 | ||
| Size (Bottleneck-1.0.0.tar.gz) = 363223 bytes | ||
| SHA1 (Bottleneck-1.2.0.tar.gz) = 9b1c1fe139cfe38ea9b3ecc321cb884d91528b6e | ||
| RMD160 (Bottleneck-1.2.0.tar.gz) = a9e5cee81b7f4d317db72188628884ab8f748a27 | ||
| SHA512 (Bottleneck-1.2.0.tar.gz) = 2dce3626b33923b4ab08047910b38e5531090a58f63a380392b78352c3dc657b947dc6dcad306734beaf130855c10ff9fb0048c027821720660fc62a242daafb | ||
| Size (Bottleneck-1.2.0.tar.gz) = 92504 bytes |