文件名称:lssvm
- 所属分类：
- 源码下载
- 资源属性：
- [Matlab] [源码]
- 上传时间：
- 2012-02-29
- 文件大小：
- 1.46kb
- 下载次数：
- 0次
- 提 供 者：
- wang65424773
- 相关连接：
- 无
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%% 清空环境
clc
clear
load wine;
train = [wine(1:30,:);wine(60:95,:);wine(131:153,:)];
train_label = [wine_labels(1:30);wine_labels(60:95);wine_labels(131:153)];
test = [wine(31:59,:);wine(96:130,:);wine(154:178,:)];
test_label = [wine_labels(31:59);wine_labels(96:130);wine_labels(154:178)];
[train,pstrain] = mapminmax(train');
pstrain.ymin = 0;
pstrain.ymax = 1;
[train,pstrain] = mapminmax(train,pstrain);
[test,pstest] = mapminmax(test');
pstest.ymin = 0;
pstest.ymax = 1;
[test,pstest] = mapminmax(test,pstest);
train = train';
test = test';
%% 参数初始化
%粒子群算法中的两个参数
c1 = 1.6; % c1 belongs to [0,2]
c2 = 1.5; % c2 belongs to [0,2]
maxgen=300; % 进化次数
sizepop=30; % 种群规模
clc
clear
load wine;
train = [wine(1:30,:);wine(60:95,:);wine(131:153,:)];
train_label = [wine_labels(1:30);wine_labels(60:95);wine_labels(131:153)];
test = [wine(31:59,:);wine(96:130,:);wine(154:178,:)];
test_label = [wine_labels(31:59);wine_labels(96:130);wine_labels(154:178)];
[train,pstrain] = mapminmax(train');
pstrain.ymin = 0;
pstrain.ymax = 1;
[train,pstrain] = mapminmax(train,pstrain);
[test,pstest] = mapminmax(test');
pstest.ymin = 0;
pstest.ymax = 1;
[test,pstest] = mapminmax(test,pstest);
train = train';
test = test';
%% 参数初始化
%粒子群算法中的两个参数
c1 = 1.6; % c1 belongs to [0,2]
c2 = 1.5; % c2 belongs to [0,2]
maxgen=300; % 进化次数
sizepop=30; % 种群规模
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