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| author | wg <wg@FreeBSD.org> | 2013-12-18 19:12:40 +0800 |
|---|---|---|
| committer | wg <wg@FreeBSD.org> | 2013-12-18 19:12:40 +0800 |
| commit | 39ef06e49e51aad0e9622ef1d6fccc95a3e68fc3 (patch) | |
| tree | 8a713ab4c475c2ac5bc846e2fc6fff1dfa7134a3 | |
| parent | df9968eb3b9b018f15a68315341d7f1623371e7e (diff) | |
| download | freebsd-ports-gnome-39ef06e49e51aad0e9622ef1d6fccc95a3e68fc3.tar.gz freebsd-ports-gnome-39ef06e49e51aad0e9622ef1d6fccc95a3e68fc3.tar.zst freebsd-ports-gnome-39ef06e49e51aad0e9622ef1d6fccc95a3e68fc3.zip | |
math/py-fastcluster: Python functions for hierarchical clustering
Fastcluster provides Python functions for hierarchical clustering. It generates
hierarchical clusters from distance matrices or from vector data.
Part of this module is intended to replace the functions
linkage, single, complete, average, weighted, centroid, median, ward
in the module scipy.cluster.hierarchy with the same functionality but much
faster algorithms. Moreover, the function 'linkage_vector' provides
memory-efficient clustering for vector data.
The interface is very similar to MATLAB's Statistics Toolbox API to make code
easier to port from MATLAB to Python/Numpy. The core implementation of this
library is in C++ for efficiency.
WWW: http://danifold.net/fastcluster.html
PR: ports/184931
Submitted by: Johannes Jost Meixner <xmj chaot.net>
| -rw-r--r-- | math/Makefile | 1 | ||||
| -rw-r--r-- | math/py-fastcluster/Makefile | 32 | ||||
| -rw-r--r-- | math/py-fastcluster/distinfo | 2 | ||||
| -rw-r--r-- | math/py-fastcluster/pkg-descr | 14 |
4 files changed, 49 insertions, 0 deletions
diff --git a/math/Makefile b/math/Makefile index 924f32508080..3caabb25a5dd 100644 --- a/math/Makefile +++ b/math/Makefile @@ -542,6 +542,7 @@ SUBDIR += py-basemap-data SUBDIR += py-bitvector SUBDIR += py-bottleneck + SUBDIR += py-fastcluster SUBDIR += py-ffc SUBDIR += py-fiat SUBDIR += py-fpconst diff --git a/math/py-fastcluster/Makefile b/math/py-fastcluster/Makefile new file mode 100644 index 000000000000..8cd44faaeea6 --- /dev/null +++ b/math/py-fastcluster/Makefile @@ -0,0 +1,32 @@ +# Created by: Johannes Meixner <xmj@chaot.net> +# $FreeBSD$ + +PORTNAME= fastcluster +PORTVERSION= 1.1.13 +CATEGORIES= math python +MASTER_SITES= CHEESESHOP +PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX} + +MAINTAINER= xmj@chaot.net +COMMENT= Python functions for hierarchical clustering + +LICENSE= BSD2CLAUSE + +BUILD_DEPENDS= ${PYNUMPY} +RUN_DEPENDS= ${PYNUMPY} \ + ${PYTHON_PKGNAMEPREFIX}scipy>0:${PORTSDIR}/science/py-scipy + +PORTDOCS= CITATION.txt \ + INSTALL.txt \ + NEWS.txt \ + README.txt + +USE_PYTHON= yes +USE_PYDISTUTILS= yes +PYDISTUTILS_AUTOPLIST= yes + +post-install: + ${MKDIR} ${STAGEDIR}${DOCSDIR} + ${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR} + +.include <bsd.port.mk> diff --git a/math/py-fastcluster/distinfo b/math/py-fastcluster/distinfo new file mode 100644 index 000000000000..44f0146aac7b --- /dev/null +++ b/math/py-fastcluster/distinfo @@ -0,0 +1,2 @@ +SHA256 (fastcluster-1.1.13.tar.gz) = abdf99d327e6e6569dc2782eaca1d6ed2ced88ab6c6b43c8e9850dae66f9648c +SIZE (fastcluster-1.1.13.tar.gz) = 148538 diff --git a/math/py-fastcluster/pkg-descr b/math/py-fastcluster/pkg-descr new file mode 100644 index 000000000000..69815a4b6480 --- /dev/null +++ b/math/py-fastcluster/pkg-descr @@ -0,0 +1,14 @@ +Fastcluster provides Python functions for hierarchical clustering. It generates +hierarchical clusters from distance matrices or from vector data. + +Part of this module is intended to replace the functions + linkage, single, complete, average, weighted, centroid, median, ward +in the module scipy.cluster.hierarchy with the same functionality but much +faster algorithms. Moreover, the function 'linkage_vector' provides +memory-efficient clustering for vector data. + +The interface is very similar to MATLAB's Statistics Toolbox API to make code +easier to port from MATLAB to Python/Numpy. The core implementation of this +library is in C++ for efficiency. + +WWW: http://danifold.net/fastcluster.html |