Port details |
- libsvm Library for Support Vector Machines
- 3.24 science =3 3.24Version of this port present on the latest quarterly branch.
- 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
- Port Added: 2001-12-19 00:44:59
- Last Update: 2024-11-12 14:44:30
- Commit Hash: d945c6e
- People watching this port, also watch:: p5-PPerl, p5-IO-Digest, libsvm-python, svk, php82-pear-Net_IMAP
- Also Listed In: math
- License: BSD3CLAUSE
- WWW:
- https://www.csie.ntu.edu.tw/~cjlin/libsvm/
- Description:
- 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.
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.
- ¦ ¦ ¦ ¦
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- To install the port:
- cd /usr/ports/science/libsvm/ && make install clean
- To add the package, run one of these commands:
- pkg install science/libsvm
- pkg install libsvm
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: libsvm
- Flavors: there is no flavor information for this port.
- distinfo:
- TIMESTAMP = 1661045462
SHA256 (libsvm-3.24.zip) = 4c8231735bc829d0f04965dcb530625c23d8eeca3a0b62242cfff458cf9b9d62
SIZE (libsvm-3.24.zip) = 896455
Packages (timestamps in pop-ups are UTC):
- Slave ports:
-
- science/libsvm-python
- This port has no dependencies.
- This port is required by:
- for Libraries
-
- biology/vt
- math/saga
Configuration Options:
- ===> The following configuration options are available for libsvm-3.24:
DOCS=on: Build and/or install documentation
OPTIMIZED_CFLAGS=on: Use extra compiler optimizations
===> Use 'make config' to modify these settings
- Options name:
- science_libsvm
- USES:
- zip
- pkg-message:
- For install:
- Some useful tools are installed to /usr/local/share/libsvm.
Most of them are written in Python, please install
lang/python before trying them.
- Master Sites:
|
Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
Commit | Credits | Log message |
3.24 12 Nov 2024 14:44:30 |
Ryan Steinmetz (zi) |
*/*: Reset MAINTAINER for freqlabs ports due to fatal email bounces for multiple
months |
07 Sep 2022 21:58:51 |
Stefan Eßer (se) |
Remove WWW entries moved into port Makefiles
Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner) |
3.24 07 Sep 2022 21:10:59 |
Stefan Eßer (se) |
Add WWW entries to port Makefiles
It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.
Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.
There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above ) |
3.24 21 Aug 2022 01:31:42 |
Neel Chauhan (nc) |
science/libsvm: Update to 3.24 |
3.23 20 Jul 2022 14:22:51 |
Tobias C. Berner (tcberner) |
science: remove 'Created by' lines
A big Thank You to the original contributors of these ports:
* Andreas Fehlner <fehlner@gmx.de>
* Brad Huntting <huntting@glarp.com>
* Chao Shin <quakelee@cn.FreeBSD.org>
* Cheng-Lung Sung <clsung@FreeBSD.org>
* Chia-Hsing Yu <me@davidyu.org>
* Chris Rees <utisoft@gmail.com>
* David Naylor <dbn@FreeBSD.org>
* Dmitry Sivachenko <demon@FreeBSD.org>
* Ed Schouten <ed@FreeBSD.org>
* Eric Freeman <freebsdports@chillibear.com>
* Erik B Knudsen (Only the first 15 lines of the commit message are shown above ) |
3.23 12 Oct 2021 15:01:38 |
Tobias Kortkamp (tobik) |
*: Clean up some things
- Fix typos
- Fix overwritten variables with focus on master/slave ports
- Remove unreferenced variables
- Sort categories
- Remove redundant option descriptions
- Clean up commented PORTREVISION
- Add missing USES
Reported by: portscan |
3.23 06 Apr 2021 14:31:07 |
Mathieu Arnold (mat) |
Remove # $FreeBSD$ from Makefiles. |
3.23 14 Aug 2019 12:16:13 |
mat |
Convert to UCL & cleanup pkg-message (categories s) |
3.23 13 Oct 2018 14:26:24 |
wen |
- Update pkg-descr
PR: 232026
Submitted by: iblis@hs.ntnu.edu.tw(maintainer) |
3.23 08 Oct 2018 02:06:53 |
wen |
- Update to 3.23
- Pass maintainership to submitter
PR: 232026
Submitted by: iblis@hs.ntnu.edu.tw
Approved by: portmgr@(koobs@) |
3.22 22 Jun 2018 08:04:39 |
yuri |
Reset MAINTAINER on ports maintained by amutu@amutu.com
Based on the new policy of all maintained ports reset
when maintaner is absent for 3 months.
Bug#226400 for science/py-tensorflow is ignored since 2018-03-06 (3+ months).
portscout database indicates that 48.94% of his ports aren't updated. |
3.22 19 Jun 2017 17:27:24 |
ultima |
* Updated to 3.22
* New maintainer Jov <amutu@amutu.com>
Changelog: http://www.csie.ntu.edu.tw/~cjlin/libsvm/log
PR: 220102
Submitted by: Jov <amutu@amutu.com> (maintainer)
Reviewed by: matthew (mentor)
Approved by: matthew (mentor)
Differential Revision: https://reviews.freebsd.org/D11269 |
3.21 12 Apr 2017 09:56:36 |
amdmi3 |
- Sort out options (for instance, OPTIMIZED_CFLAGS does not belong to python
slave port)
- Add NO_ARCH for libsvm-python
- Switch to PORTDOCS
- Switch to options helpers
- Cosmetic fixes |
3.21 19 Jul 2016 11:04:14 |
mat |
When there is a do-install target, do not use a post-install target, do
everything at once. Sometime, rename post-install into a options helper
target.
I did not fix ports that were such a mess that I could not figure out
what they really wanted to do. I also did not change ports that had
some version of an auto-plist code in post-install, for the same reason.
With hat: portmgr
Sponsored by: Absolight |
3.21 09 Mar 2016 16:43:49 |
bsam |
science/libsvm: Update to version 3.21. |
3.18 11 May 2015 18:34:58 |
mat |
Cleanup DIST* variables.
When appropriate:
- Try to use DISTVERSION{SUF,PRE}FIX
- Replace PORTNAME-PORTVERSION by DISTNAME
- Convert MASTER_SITES to use macros
- Other light cleanup
With hat: portmgr
Sponsored by: Absolight |
3.18 02 Mar 2015 23:42:00 |
bapt |
Remove Author from pkg-descr and white space fixes |
3.18 16 Jan 2015 17:28:14 |
rafan |
Drop maintainership as I no longer use these software nor have time and
energy to keep up. |
3.18 07 Dec 2014 15:17:10 |
feld |
Update "BSD" license in science category |
3.18 12 Nov 2014 18:48:53 |
antoine |
Cleanup plist |
3.18 24 Oct 2014 16:50:43 |
mva |
- Convert ports of science/ and security to new USES=python
Approved by: portmgr (implicit) |
3.18 17 Jul 2014 08:57:51 |
olgeni |
Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. A few Makefiles
where not included as they contain Latin-1 characters that break
the Phabricator workflow. Categories P-S.
CR: D422
Approved by: portmgr (bapt) |
3.18 31 May 2014 15:21:37 |
antoine |
Unbreak
While here, remove ${CAT} ${PKGMESSAGE} unneeded for staged ports |
3.18 30 May 2014 13:47:15 |
rafan |
- Update to 3.18
- Support staging |
3.10,1 10 Mar 2014 17:01:37 |
bapt |
Convert s* to USES=zip |
3.10,1 20 Sep 2013 22:48:31 |
bapt |
Add NO_STAGE all over the place in preparation for the staging support (cat:
science) |
3.10,1 28 Apr 2013 22:08:22 |
bapt |
Convert science to new options framework |
3.10,1 24 Oct 2011 09:11:38 |
dougb |
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 |
3.10,1 24 Apr 2011 04:30:35 |
rafan |
- 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] |
3.00_1,1 10 Nov 2010 14:06:44 |
rafan |
- 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@ |
3.00,1 13 Sep 2010 14:02:18 |
rafan |
- Update to 3.0 |
2.91,1 05 Apr 2010 10:24:25 |
rafan |
Update to 2.91 which includes a new rewritten Python interface |
2.90,1 03 Nov 2009 06:07:36 |
rafan |
- Update to 2.9 |
2.89,1 01 Apr 2009 01:32:16 |
rafan |
- Update to 2.89 |
2.88,1 25 Feb 2009 02:30:35 |
rafan |
- Update description to reflect reality |
2.88,1 22 Dec 2008 15:48:54 |
rafan |
- Add OCFLAGS to make CFLAGS the same as distribution's by default
(this is preferable by the authors). |
2.88,1 22 Dec 2008 15:46:19 |
rafan |
- Update to 2.88 |
2.85,1 12 Dec 2007 02:04:57 |
rafan |
- Update to 2.85 |
2.84,1 04 Aug 2007 11:41:31 |
gabor |
- 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) |
2.84,1 02 Apr 2007 19:08:57 |
rafan |
- Correctly define PORTDOCS to fix libsvm-python build
Reported by: pointyhat via kris |
2.84,1 01 Apr 2007 12:53:02 |
rafan |
- Update to 2.84
- Now libsvm-python installs only python interface bits and it should be
buildable on Python 2.5 |
2.83,1 18 Nov 2006 12:52:04 |
rafan |
- Update to 2.83
- Use SUB_FILES
- Use ECHO_CMD where I mean echo command |
2.82,1 13 Aug 2006 15:40:37 |
rafan |
- Respect DESTDIR
PR: ports/101874
Submitted by: Gea-Suan Lin <gslin at gslin.org> |
2.82,1 27 Jun 2006 03:58:58 |
rafan |
Change to my FreeBSD.org email.
Approved by: delphij (mentor) |
2.82,1 18 Apr 2006 13:10:35 |
novel |
- Update to 2.82
- USE_REINPLACE is not needed any more
PR: 95849
Submitted by: Rong-En Fan (maintainer) |
2.81,1 01 Jan 2006 19:35:26 |
pav |
- Update to 2.81
PR: ports/91169
Submitted by: Rong-En Fan <rafan@infor.org> (maintainer) |
2.8,1 12 Jul 2005 12:05:46 |
pav |
- Update to 2.8
PR: ports/83276
Submitted by: Rong-En Fan <rafan@infor.org> (maintainer) |
2.71_2 17 Feb 2005 15:39:46 |
pav |
- Rerolled tarball, tests removed (we don't touch them anyway)
PR: ports/77586
Submitted by: Rong-En Fan <rafan@infor.org> (maintainer) |
2.71_2 19 Dec 2004 22:15:28 |
sem |
- add -fPIC for amd64
- fix pkg-plist, bump PORTREVISION
Poked by pointyhat via Kris.
PR: ports/75248
Submitted by: maintainer |
2.71_1 13 Dec 2004 10:33:51 |
krion |
Fix pkg-plist and add python category for libsvm-python (slave port)
PR: ports/74973
Submitted by: maintainer |
2.71 11 Dec 2004 04:39:53 |
sem |
- 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 |
2.5 06 Jun 2004 13:27:56 |
vs |
Update to 2.6
PR: ports/66635
Submitted by: Roman Neuhauser
Approved by: maintainer |
2.5 31 Mar 2004 03:12:58 |
trevor |
SIZEify (maintainer timeout) |
2.5 22 Nov 2003 10:53:12 |
krion |
- Update to version 2.5
PR: 59574
Submitted by: maintainer |
2.4 08 Apr 2003 05:16:21 |
kevlo |
Update to 2.4
PR: 50700
Submitted by: MAINTAINER |
2.36 21 Feb 2003 13:24:13 |
knu |
De-pkg-comment. |
2.36 22 Aug 2002 01:47:27 |
kevlo |
Update to version 2.36
PR: 41867
Submitted by: Chia-Hsing Yu <b7506061@csie.ntu.edu.tw> |
2.35 17 Jun 2002 18:23:19 |
ijliao |
upgrade to 2.35
PR: 39418
Submitted by: maintainer |
2.33_1 21 May 2002 15:26:21 |
ijliao |
* add python interface
* change maintainer email address
PR: 37919
Submitted by: maintainer |
19 Dec 2001 03:44:59 |
petef |
Add libsvm 2.33, a library for Support Vector Machines. |