FreshPorts -- The Place For Ports If you buy from Amazon USA, please support us by using this link.
Follow us
Blog
Twitter

I am looking for an LTO tape library. Do you have one to spare?
Port details
libsvm 3.18 science on this many watch lists=1 search for ports that depend on this port
A library for Support Vector Machines
Maintained by: rafan@FreeBSD.org search for ports maintained by this maintainer
Port Added: 19 Dec 2001 00:44:59
Also Listed In: math
License: BSD


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 : Main Web Site : Distfiles Availability : PortsMon
Slave ports
  1. science/libsvm-python
There are no ports dependent upon this port

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


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

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: 38

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
31 May 2014 15:21:37
Original commit files touched by this commit  3.18
Revision:355991
antoine search for other commits by this committer
Unbreak
While here, remove ${CAT} ${PKGMESSAGE} unneeded for staged ports
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
10 Mar 2014 17:01:37
Original commit files touched by this commit  3.10,1
Revision:347784
bapt search for other commits by this committer
Convert s* to USES=zip
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)
28 Apr 2013 22:08:22
Original commit files touched by this commit  3.10,1
Revision:316757
bapt search for other commits by this committer
Convert science to new options framework
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
24 Apr 2011 04:30:35
Original commit files touched by this commit  3.10,1
rafan search for other commits by this committer
- Update to 3.1 [1]
- Change target of symlink libsvm.so from absolute path to relative path so
  that it behaves like what other people doing [2]
- Add LICENSE

PR:             ports/156599 [1]
Submitted by:   dikshie <dikshie at sfc.wide.ad.jp> [1]
Submitted by:   jsa@ [2]
10 Nov 2010 14:06:44
Original commit files touched by this commit  3.00_1,1
rafan search for other commits by this committer
- Use INSTALL_LIB when installing shared lib and create symlink so configure
  script can find it
- Install header file for svm library so others can use
- Bump PORTREVISION

Submitted by:   jsa@
13 Sep 2010 14:02:18
Original commit files touched by this commit  3.00,1
rafan search for other commits by this committer
- Update to 3.0
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
03 Nov 2009 06:07:36
Original commit files touched by this commit  2.90,1
rafan search for other commits by this committer
- Update to 2.9
01 Apr 2009 01:32:16
Original commit files touched by this commit  2.89,1
rafan search for other commits by this committer
- Update to 2.89
25 Feb 2009 02:30:35
Original commit files touched by this commit  2.88,1
rafan search for other commits by this committer
- Update description to reflect reality
22 Dec 2008 15:48:54
Original commit files touched by this commit  2.88,1
rafan search for other commits by this committer
- Add OCFLAGS to make CFLAGS the same as distribution's by default
  (this is preferable by the authors).
22 Dec 2008 15:46:19
Original commit files touched by this commit  2.88,1
rafan search for other commits by this committer
- Update to 2.88
12 Dec 2007 02:04:57
Original commit files touched by this commit  2.85,1
rafan search for other commits by this committer
- Update to 2.85
04 Aug 2007 11:41:31
Original commit files touched by this commit  2.84,1
gabor search for other commits by this committer
- Remove the DESTDIR modifications from individual ports as we have a new,
  fully chrooted DESTDIR, which does not need such any more.

Sponsored by:   Google Summer of Code 2007
Approved by:    portmgr (pav)
02 Apr 2007 19:08:57
Original commit files touched by this commit  2.84,1
rafan search for other commits by this committer
- Correctly define PORTDOCS to fix libsvm-python build

Reported by:    pointyhat via kris
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
18 Nov 2006 12:52:04
Original commit files touched by this commit  2.83,1
rafan search for other commits by this committer
- Update to 2.83
- Use SUB_FILES
- Use ECHO_CMD where I mean echo command
13 Aug 2006 15:40:37
Original commit files touched by this commit  2.82,1
rafan search for other commits by this committer
- Respect DESTDIR

PR:             ports/101874
Submitted by:   Gea-Suan Lin <gslin at gslin.org>
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)
18 Apr 2006 13:10:35
Original commit files touched by this commit  2.82,1
novel search for other commits by this committer
- Update to 2.82
- USE_REINPLACE is not needed any more

PR:             95849
Submitted by:   Rong-En Fan (maintainer)
01 Jan 2006 19:35:26
Original commit files touched by this commit  2.81,1
pav search for other commits by this committer
- Update to 2.81

PR:             ports/91169
Submitted by:   Rong-En Fan <rafan@infor.org> (maintainer)
12 Jul 2005 12:05:46
Original commit files touched by this commit  2.8,1
pav search for other commits by this committer
- Update to 2.8

PR:             ports/83276
Submitted by:   Rong-En Fan <rafan@infor.org> (maintainer)
17 Feb 2005 15:39:46
Original commit files touched by this commit  2.71_2
pav search for other commits by this committer
- Rerolled tarball, tests removed (we don't touch them anyway)

PR:             ports/77586
Submitted by:   Rong-En Fan <rafan@infor.org> (maintainer)
19 Dec 2004 22:15:28
Original commit files touched by this commit  2.71_2
sem search for other commits by this committer
- add -fPIC for amd64
- fix pkg-plist, bump PORTREVISION

Poked by pointyhat via Kris.

PR:             ports/75248
Submitted by:   maintainer
13 Dec 2004 10:33:51
Original commit files touched by this commit  2.71_1
krion search for other commits by this committer
Fix pkg-plist and add python category for libsvm-python (slave port)

PR:             ports/74973
Submitted by:   maintainer
11 Dec 2004 04:39:53
Original commit files touched by this commit  2.71
sem search for other commits by this committer
- Update to 2.71
- Install tools
- Make python interface to a slave port
- Respect to CXX and CFLAGS in python/Makefile
- Pass a maintainership to the submitter

PR:             ports/73981
Submitted by:   Rong-En Fan <rafan(at)infor.org>
Approved by:    former maintainer
06 Jun 2004 13:27:56
Original commit files touched by this commit  2.5
vs search for other commits by this committer
Update to 2.6

PR:             ports/66635
Submitted by:   Roman Neuhauser
Approved by:    maintainer
31 Mar 2004 03:12:58
Original commit files touched by this commit  2.5
trevor search for other commits by this committer
SIZEify (maintainer timeout)
22 Nov 2003 10:53:12
Original commit files touched by this commit  2.5
krion search for other commits by this committer
- Update to version 2.5

PR:             59574
Submitted by:   maintainer
08 Apr 2003 05:16:21
Original commit files touched by this commit  2.4
kevlo search for other commits by this committer
Update to 2.4

PR: 50700
Submitted by: MAINTAINER
21 Feb 2003 13:24:13
Original commit files touched by this commit  2.36
knu search for other commits by this committer
De-pkg-comment.
22 Aug 2002 01:47:27
Original commit files touched by this commit  2.36
kevlo search for other commits by this committer
Update to version 2.36

PR: 41867
Submitted by: Chia-Hsing Yu <b7506061@csie.ntu.edu.tw>
17 Jun 2002 18:23:19
Original commit files touched by this commit  2.35
ijliao search for other commits by this committer
upgrade to 2.35

PR:             39418
Submitted by:   maintainer
21 May 2002 15:26:21
Original commit files touched by this commit  2.33_1
ijliao search for other commits by this committer
* add python interface
* change maintainer email address

PR:             37919
Submitted by:   maintainer
19 Dec 2001 03:44:59
files touched by this commit
petef search for other commits by this committer
Add libsvm 2.33, a library for Support Vector Machines.    

Number of commits found: 38

Login
User Login
Create account

Servers and bandwidth provided by
New York Internet, SuperNews, and RootBSD

This site
What is FreshPorts?
About the authors
FAQ
How big is it?
The latest upgrade!
Privacy
Forums
Blog
Contact

Search
Enter Keywords:
 
more...

Latest Vulnerabilities
dbusJul 03
mencoderJun 28
mplayerJun 28
lzo2Jun 26
phpmyadmin*Jun 24
gnupgJun 23
gnupg1Jun 23
samba36Jun 23
samba4Jun 23
samba41Jun 23
iodineJun 18
asteriskJun 17
asterisk11Jun 17
dbusJun 14
chromiumJun 10

7 vulnerabilities affecting 10 ports have been reported in the past 14 days

* - modified, not new

All vulnerabilities


Ports
Home
Categories
Deleted ports
Sanity Test Failures
Newsfeeds


Statistics
Graphs
NEW Graphs (Javascript)
Traffic

Calculated hourly:
Port count 24448
Broken 195
Deprecated 592
Ignore 518
Forbidden 2
Restricted 264
No CDROM 102
Vulnerable 26
Expired 4
Set to expire 579
Interactive 14
new 24 hours 4
new 48 hours8
new 7 days34
new fortnight53
new month95

Servers and bandwidth provided by
New York Internet, SuperNews, and RootBSD
Valid HTML, CSS, and RSS.
Copyright © 2000-2014 Dan Langille. All rights reserved.