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Port details
libsvm-python Library for Support Vector Machines
3.18 science on this many watch lists=1 search for ports that depend on this port Find issues related to this port Report an issue related to this port

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org search for ports maintained by this maintainer
Port Added: 11 Dec 2004 04:56:09
Also Listed In: math python
License: BSD3CLAUSE
LIBSVM is an integrated software for support vector classification, (C-SVC,
nu-SVC), regression (epsilon-SVR, nu-SVR) and distribution estimation
(one-class SVM). It supports multi-class classification.

Since version 2.8, it implements an SMO-type algorithm proposed in this paper:
R.-E. Fan, P.-H. Chen, and C.-J. Lin. Working set selection using second order
information for training SVM. Journal of Machine Learning Research 6,
1889-1918, 2005. You can also find a pseudo code there.

Our goal is to help users from other fields to easily use SVM as a tool. LIBSVM
provides a simple interface where users can easily link it with their own
programs. Main features of LIBSVM include

  * Different SVM formulations
  * Efficient multi-class classification
  * Cross validation for model selection
  * Probability estimates
  * Weighted SVM for unbalanced data
  * Both C++ and Java sources
  * GUI demonstrating SVM classification and regression
  * Python, R (also Splus), MATLAB, Perl, Ruby, Weka, Common LISP and LabVIEW
    interfaces. C# .NET code is available.
    It's also included in some learning environments: YALE and PCP.
  * Automatic model selection which can generate contour of cross valiation
    accuracy.

Author: Chih-Chung Chang and Chih-Jen Lin <cjlin@csie.ntu.edu.tw>
WWW: http://www.csie.ntu.edu.tw/~cjlin/libsvm/
SVNWeb : Homepage : Distfiles Availability : PortsMon
Master port: science/libsvm

NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Build dependencies:
  1. python2.7 : lang/python27
Runtime dependencies:
  1. python2.7 : lang/python27
There are no ports dependent upon this port

To install the port: cd /usr/ports/science/libsvm-python/ && make install clean
To add the package: pkg install science/libsvm-python


Configuration Options
===> The following configuration options are available for libsvm-python-3.18:
     DOCS=on: Build and/or install documentation
     OPTIMIZED_CFLAGS=on: Use extra compiler optimizations
===> Use 'make config' to modify these settings

USES:
zip python

Master Sites:
  1. http://distcache.FreeBSD.org/ports-distfiles/
  2. http://www.csie.ntu.edu.tw/~cjlin/libsvm/
  3. http://www.csie.ntu.edu.tw/~cjlin/libsvm/oldfiles/

Number of commits found: 8

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
16 Jan 2015 17:28:14
Original commit files touched by this commit  3.18
Revision:377195
rafan search for other commits by this committer
Drop maintainership as I no longer use these software nor have time and
energy to keep up.
30 May 2014 13:47:15
Original commit files touched by this commit  3.18
Revision:355837
rafan search for other commits by this committer
- Update to 3.18
- Support staging
20 Sep 2013 22:48:31
Original commit files touched by this commit  3.10,1
Revision:327767
bapt search for other commits by this committer
Add NO_STAGE all over the place in preparation for the staging support (cat:
science)
24 Oct 2011 09:11:38
Original commit files touched by this commit  3.10,1
dougb search for other commits by this committer
The vast majority of pkg-descr files had the following format when they
had both lines:

Author: ...
WWW: ....

So standardize on that, and move them to the end of the file when necessary.

Also fix some more whitespace, and remove more "signature tags" of varying
forms, like -- name, etc.

s/AUTHOR/Author/

A few other various formatting issues
05 Apr 2010 10:24:25
Original commit files touched by this commit  2.91,1
rafan search for other commits by this committer
Update to 2.91 which includes a new rewritten Python interface
01 Apr 2007 12:53:02
Original commit files touched by this commit  2.84,1
rafan search for other commits by this committer
- Update to 2.84
- Now libsvm-python installs only python interface bits and it should be
  buildable on Python 2.5
27 Jun 2006 03:58:58
Original commit files touched by this commit  2.82,1
rafan search for other commits by this committer
Change to my FreeBSD.org email.

Approved by:    delphij (mentor)
11 Dec 2004 04:52:40
Original commit files touched by this commit  2.71
sem search for other commits by this committer
Slave port to science/libsvm

PR:             ports/73981
Submitted by:   Rong-En Fan <rafan(at)infor.org>

Number of commits found: 8

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