diff options
| author | Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org> | 2019-12-29 12:46:11 +0000 |
|---|---|---|
| committer | Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org> | 2019-12-29 12:46:11 +0000 |
| commit | 6272f4bbab50b18a00221b768393df1426c594c3 (patch) | |
| tree | cdb319834544ce556a266038c0ec1416d60a9385 /math | |
| parent | a479fa662bb25e8a11e9226cd5b043210c3f91ce (diff) | |
Notes
Diffstat (limited to 'math')
| -rw-r--r-- | math/Makefile | 1 | ||||
| -rw-r--r-- | math/py-hdbscan/Makefile | 26 | ||||
| -rw-r--r-- | math/py-hdbscan/distinfo | 3 | ||||
| -rw-r--r-- | math/py-hdbscan/pkg-descr | 14 |
4 files changed, 44 insertions, 0 deletions
diff --git a/math/Makefile b/math/Makefile index bf966a56c13f..aa244eb54807 100644 --- a/math/Makefile +++ b/math/Makefile @@ -719,6 +719,7 @@ SUBDIR += py-grandalf SUBDIR += py-graphillion SUBDIR += py-gym + SUBDIR += py-hdbscan SUBDIR += py-igakit SUBDIR += py-igraph SUBDIR += py-intspan diff --git a/math/py-hdbscan/Makefile b/math/py-hdbscan/Makefile new file mode 100644 index 000000000000..1851947f308f --- /dev/null +++ b/math/py-hdbscan/Makefile @@ -0,0 +1,26 @@ +# Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org> +# $FreeBSD$ + +PORTNAME= hdbscan +PORTVERSION= 0.8.24 +CATEGORIES= math python +MASTER_SITES= CHEESESHOP +PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX} + +MAINTAINER= sunpoet@FreeBSD.org +COMMENT= Clustering based on density with variable density clusters + +LICENSE= BSD3CLAUSE +LICENSE_FILE= ${WRKSRC}/LICENSE + +BUILD_DEPENDS= ${PYNUMPY} +RUN_DEPENDS= ${PYTHON_PKGNAMEPREFIX}joblib>=0:devel/py-joblib@${PY_FLAVOR} \ + ${PYNUMPY} \ + ${PYTHON_PKGNAMEPREFIX}scikit-learn>=0:science/py-scikit-learn@${PY_FLAVOR} \ + ${PYTHON_PKGNAMEPREFIX}scipy>=0:science/py-scipy@${PY_FLAVOR} \ + ${PYTHON_PKGNAMEPREFIX}six>=0:devel/py-six@${PY_FLAVOR} + +USES= python +USE_PYTHON= autoplist concurrent cython distutils + +.include <bsd.port.mk> diff --git a/math/py-hdbscan/distinfo b/math/py-hdbscan/distinfo new file mode 100644 index 000000000000..d92165e0e1a1 --- /dev/null +++ b/math/py-hdbscan/distinfo @@ -0,0 +1,3 @@ +TIMESTAMP = 1577523844 +SHA256 (hdbscan-0.8.24.tar.gz) = fe31a7ea0ce2c9babd190a195e491834ff9f64c74daa4ca94fa65a88f701269a +SIZE (hdbscan-0.8.24.tar.gz) = 4356868 diff --git a/math/py-hdbscan/pkg-descr b/math/py-hdbscan/pkg-descr new file mode 100644 index 000000000000..753f6a83dfd3 --- /dev/null +++ b/math/py-hdbscan/pkg-descr @@ -0,0 +1,14 @@ +HDBSCAN - Hierarchical Density-Based Spatial Clustering of Applications with +Noise. Performs DBSCAN over varying epsilon values and integrates the result to +find a clustering that gives the best stability over epsilon. This allows +HDBSCAN to find clusters of varying densities (unlike DBSCAN), and be more +robust to parameter selection. + +In practice this means that HDBSCAN returns a good clustering straight away with +little or no parameter tuning -- and the primary parameter, minimum cluster +size, is intuitive and easy to select. + +HDBSCAN is ideal for exploratory data analysis; it's a fast and robust algorithm +that you can trust to return meaningful clusters (if there are any). + +WWW: https://github.com/scikit-learn-contrib/hdbscan |