支持向量机的MATLAB工具箱
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.============eight=====================
我不晓得suffer主任原帖中的toolbox在哪里可以下载得到，因
此提供以下地址，里面有n个工具箱可以下载：
http://www.support-vector-machines.org/SVM_soft.html
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[ 本帖最后由 eight 于 2007-3-7 13:58 编辑 ] 谢谢,能介绍用法吗? 谢谢 谢谢,能介绍用法吗?
每个.m文件都有挺详细的说明，自己看一下吧
另外还有不少Examples 怎么回事，那个SVM工具箱里面都是些混乱的字符，，请问能用么，谁会用或使用过得帮帮忙 看readme例子的话Examples目录下就是阿
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 麻烦介绍一本好的SVM的书 还是希望能多介绍一下具体的使用方法。因为毕竞现在还没有正式出版过关于MATLAB的支持向量机的
书籍，只看里面的M文件，有点难度，也希望版主能留个具体的联系方式，电话或E-mail,便于更好的向
你学习，得到高人的指导。谢谢 希望版主介绍一下关于这个工具箱的用法，谢谢了，能否留一个QQ号呀？？ 我按照要求，把svm的文件包复制到matlab工具箱下面了，但是怎么用不了亚。我键入mex -v qp.c pr_loqo.c后说C:\PROGRAM FILES\MATLAB704\BIN\WIN32\MEX.PL: Error: 'qp.c' not found.这是怎么回事呀？？有谁知道吗？？ 求qq,交流支持向量机中svr的用法
需要联系的请加我 你要把路径加上才可以 这个工具箱可以做分类问题吗 这个工具箱可以做分类问题吗
当然是可以的了，这是通用工具箱 \svm\Examples\Classification里面的文件用什么打开？
我怎么看不了