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| author | clsung <clsung@FreeBSD.org> | 2006-07-28 03:34:54 +0000 |
|---|---|---|
| committer | clsung <clsung@FreeBSD.org> | 2006-07-28 03:34:54 +0000 |
| commit | f63a3a26bc96c8cb8f4470542a4e770d19639ebb (patch) | |
| tree | d9873f8e630692d278b7a5ced2c756aae1512f70 /science | |
| parent | 7a499c39adbe8114c8b778a34dc8b98b9f61cc4f (diff) | |
| download | FreeBSD-ports-f63a3a26bc96c8cb8f4470542a4e770d19639ebb.zip FreeBSD-ports-f63a3a26bc96c8cb8f4470542a4e770d19639ebb.tar.gz | |
Add pcp 2.2, machine learning program for pattern classification.
PR: ports/100798
Submitted by: Cheng-Lung Sung <clsung at FreeBSD.org>
Diffstat (limited to 'science')
| -rw-r--r-- | science/Makefile | 1 | ||||
| -rw-r--r-- | science/pcp/Makefile | 19 | ||||
| -rw-r--r-- | science/pcp/distinfo | 3 | ||||
| -rw-r--r-- | science/pcp/pkg-descr | 21 | ||||
| -rw-r--r-- | science/pcp/pkg-plist | 2 |
5 files changed, 46 insertions, 0 deletions
diff --git a/science/Makefile b/science/Makefile index 67a0b6d..1bfa6b4 100644 --- a/science/Makefile +++ b/science/Makefile @@ -71,6 +71,7 @@ SUBDIR += ovt SUBDIR += p5-Chemistry-Elements SUBDIR += paraview + SUBDIR += pcp SUBDIR += psi3 SUBDIR += py-paida SUBDIR += py-scipy diff --git a/science/pcp/Makefile b/science/pcp/Makefile new file mode 100644 index 0000000..94ca605 --- /dev/null +++ b/science/pcp/Makefile @@ -0,0 +1,19 @@ +# New ports collection makefile for: pcp +# Date created: 2006-07-25 +# Whom: Cheng-Lung Sung <clsung@FreeBSD.org> +# +# $FreeBSD$ +# + +PORTNAME= pcp +PORTVERSION= 2.2 +CATEGORIES= science math +MASTER_SITES= ${MASTER_SITE_SOURCEFORGE} +MASTER_SITE_SUBDIR= ${PORTNAME} + +MAINTAINER= clsung@FreeBSD.org +COMMENT= Machine learning program for pattern classification + +GNU_CONFIGURE= yes + +.include <bsd.port.mk> diff --git a/science/pcp/distinfo b/science/pcp/distinfo new file mode 100644 index 0000000..7aafd52 --- /dev/null +++ b/science/pcp/distinfo @@ -0,0 +1,3 @@ +MD5 (pcp-2.2.tar.gz) = 5be1ace0dbcd07dab47302807fa32c39 +SHA256 (pcp-2.2.tar.gz) = 928f2b7ea40de8ad5568f381a77b9379907a4966a56352cf5945a8664258d95a +SIZE (pcp-2.2.tar.gz) = 2710238 diff --git a/science/pcp/pkg-descr b/science/pcp/pkg-descr new file mode 100644 index 0000000..bdb2a46 --- /dev/null +++ b/science/pcp/pkg-descr @@ -0,0 +1,21 @@ +PCP (Pattern Classification Program) is an open-source +machine learning program for supervised classification +of patterns (vectors of measurements). + +PCP implements the following algorithms and methods: + +* Fisher's linear discriminant +* dimensionality reduction using Singular Value Decomposition +* Principal Component Analysis +* feature subset selection +* Bayes error estimation +* parametric classifiers (linear and quadratic) +* least-squares (pseudo-inverse) linear discriminant +* k-Nearest Neighbor (k-NN) +* neural networks (Multi-Layer Perceptron (MLP)) +* Support Vector Machine (SVM) algorithm +* SVM, MLP and k-NN model selection +* cross-validation +* bagging (committee) classification + +WWW: http://pcp.sourceforge.net/ diff --git a/science/pcp/pkg-plist b/science/pcp/pkg-plist new file mode 100644 index 0000000..6e125b8 --- /dev/null +++ b/science/pcp/pkg-plist @@ -0,0 +1,2 @@ +@comment $FreeBSD$ +bin/pcp |
