Matlab Support Vector Machine Toolbox
-------------------------------------
Author: Steve Gunn
This toolbox was designed as a teaching aid, which matlab is
particularly good for since source code is relatively legible and
simple to modify. However, it is still reasonably fast if used
with the supplied optimiser. However, if you really want to speed
things up you should consider compiling the matrix composition
routine for H into a mex function. Then again if you really want
to speed things up you probably shouldn't be using matlab
anyway... Get hold of a dedicated C program once you understand
the algorithm.
Enjoy!
Version Info
------------
Version: 2.1, 12/10/2001 - interior point QP optimiser added
Version: 2.0, 01/08/1998 - Bug Fixes
Version: 1.0, 10/02/1998 - Initial release
Licence
-------
The Support Vector Machine Toolbox is ONLY available for academic
purposes. It is not available for industrial or commercial
applications of any kind without explicit arrangement with the
author. The software must not be posted on any WWW or ftp sites or
distributed in any other way without prior permission of the
author. The author disclaims all warranties with regard to this
software, including all implied warranties of merchantability and
fitness. In no event shall the authors be liable for any special,
indirect or consequential damages or any damages whatsoever
resulting from loss of use, data or profits, whether in an action
of contract, negligence or other tortious action, arising out of
or in connection with the use or performance of this software.
Permission to sell this software is not granted.
Installation
------------
The distribution now comes in a zip file (partly due to some
problems people were having trying to open tar files with winzip).
Unzip the toolbox under the matlab toolbox directory and add
......./matlab/toolbox/svm
to the matlab path. If you are running under a windows OS you
should be ready to go. On an alternative OS you will need to build
the optimiser.
NOTE: The matlab optimisation toolbox also currently contains a qp
program, although it says that it will be replaced by a quadprog
in the future. Make sure that the svm toolbox path comes before at
the front of the matlab path, and it will then use the routine
supplied with the svm toolbox which should be more efficient.
Optimiser
---------
Go into the optimiser directory and type,
mex -v qp.c pr_loqo.c
mv qp.mex??? ..
which will build the optimiser for your OS, where the extension
.mex??? will vary depending upon your OS. Move this file up one
directory or add the optimiser directory to the path as well
没有合适的资源?快使用搜索试试~ 我知道了~
支持向量机工具箱,steve gunn版本
共39个文件
m:19个
mat:11个
c:2个
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2010-11-01
12:59:56
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基本的支持向量机工具箱,包含有多个实用用的函数,嫩购实现基本的分类和回归功能.
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SVM_SteveGunn.rar (39个子文件)
SVM_SteveGunn
svrplot.m 2KB
Optimiser
pr_loqo.c 16KB
qp.c 7KB
pr_loqo.h 2KB
qp.dll 48KB
Makefile 27B
cmap.mat 2KB
svtol.m 401B
uiregress.mat 11KB
Contents.m 1KB
svcplot.m 3KB
Examples
Classification
linsep.mat 672B
iris2v13.mat 3KB
nlinsep.mat 712B
iris3v12.mat 3KB
iris1v23.mat 3KB
Regression
titanium.mat 1KB
example.mat 744B
sinc.mat 1KB
uiclass.m 5KB
uiregress.m 5KB
svrerror.m 1KB
svcinfo.m 1KB
svkernel.m 3KB
centrefig.m 144B
svdatanorm.m 1KB
nobias.m 457B
svc.m 3KB
binomial.m 371B
svroutput.m 711B
uiclass.mat 12KB
README 3KB
README.txt 3KB
softmargin.m 312B
svr.m 4KB
svcoutput.m 973B
qp.dll 48KB
svcerror.m 837B
svr.asv 4KB
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资源评论
- lhbzwd2012-09-21嗯,终于了这个可以用!
killuaxe
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