2015 年 11月随笔档案 - 华东博客

在matlab中执行dos环境中命令，并其读取结果画图

摘要：clear% http://www.peteryu.ca/tutorials/matlab/visualize_decision_boundaries% load RankData% NumTrain =200;load RankData2% X = [X, -ones(size(X,1),1)];... 阅读全文

posted @ 2015-11-26 00:38 华东博客阅读(1595) 评论(0) 推荐(0) 编辑

支持向量机的smo算法（MATLAB code）

摘要：建立smo.m% function [alpha,bias] = smo(X, y, C, tol)function model = smo(X, y, C, tol)% SMO: SMO algorithm for SVM%%Implementation of the Sequential Min... 阅读全文

posted @ 2015-11-25 14:48 华东博客阅读(6781) 评论(7) 推荐(0) 编辑

Q: How could I use MATLAB interface for parameter selection?

摘要：Q: How could I use MATLAB interface for parameter selection? One can do this by a simple loop. See the following example:bestcv = 0;for log2c = -1:3, ... 阅读全文

posted @ 2015-11-24 02:20 华东博客阅读(323) 评论(0) 推荐(0) 编辑

DataOdinalRegression

摘要：clearname={'SCV1V1','SVC1VA','SVR','CSSVC','SVMOP','NNOP','ELMOP','GPOR','KDLOR','POM',... 'NNPOM', 'SVOREX','SVORIM','SVORIMLin','REDSVM','ORBALL'... 阅读全文

posted @ 2015-11-21 00:03 华东博客阅读(259) 评论(0) 推荐(0) 编辑