支持向量机，用于特征提取、预测、目标识别等问题的解决实例

function uiregress() % This is the machine-generated representation of a Handle Graphics object % and its children. Note that handle values may change when these objects % are re-created. This may cause problems with any callbacks written to % depend on the value of the handle at the time the object was saved. % % To reopen this object, just type the name of the M-file at the MATLAB % prompt. The M-file and its associated MAT-file must be on your path. load uiregress a = figure('Color',[0.8 0.8 0.8], ... 'Colormap',mat0, ... 'CreateFcn','global p1 p2;X=[];Y=[];ker=''linear'';e=0.0;C=Inf;p1=1;p2=0;sep=1;centrefig', ... 'MenuBar','none', ... 'Name','Support Vector Regression', ... 'NumberTitle','off', ... 'PointerShapeCData',mat1, ... 'Position',[176 132 800 580], ... 'Resize','off', ... 'Tag','Fig1'); b = uicontrol('Parent',a, ... 'Units','points', ... 'BackgroundColor',[0.752941 0.752941 0.752941], ... 'Callback',mat2, ... 'CreateFcn',mat3, ... 'Position',[13.5 409.5 126.75 15], ... 'String',mat4, ... 'Style','popupmenu', ... 'Tag','svrMenu', ... 'Value',1); b = uicontrol('Parent',a, ... 'Units','points', ... 'Callback',mat5, ... 'Position',[514.5 342.75 68.25 23.25], ... 'String','Load', ... 'Tag','Pushbutton1'); b = uicontrol('Parent',a, ... 'Units','points', ... 'Callback',mat6, ... 'Position',[514.5 308.25 68.25 23.25], ... 'String','Save', ... 'Tag','Pushbutton1'); b = uicontrol('Parent',a, ... 'Units','points', ... 'Callback',mat7, ... 'ForegroundColor',[1 0 0], ... 'Position',[514.5 225 68.25 23.25], ... 'String','Data', ... 'Tag','Pushbutton1'); b = uicontrol('Parent',a, ... 'Units','points', ... 'Callback',mat8, ... 'Position',[514.5 189 68.25 23.25], ... 'String','Clear Data', ... 'Tag','Pushbutton1'); b = uicontrol('Parent',a, ... 'Units','points', ... 'Callback',mat9, ... 'Position',[514.5 115.5 68.25 23.25], ... 'String','Regress', ... 'Tag','Pushbutton1'); b = axes('Parent',a, ... 'Units','points', ... 'Box','on', ... 'CameraUpVector',[0 1 0], ... 'CameraUpVectorMode','manual', ... 'CLim',[-5.23805 5.23805], ... 'CLimMode','manual', ... 'Color',[1 1 1], ... 'ColorOrder',mat10, ... 'DrawMode','fast', ... 'Position',[0.75 27 495.75 372], ... 'Tag','Axes1', ... 'XColor',[0 0 0], ... 'XLim',[-1.50393 2.3052], ... 'XLimMode','manual', ... 'XTickLabelMode','manual', ... 'XTickMode','manual', ... 'YColor',[0 0 0], ... 'YLim',[-0.520322 1.9238], ... 'YLimMode','manual', ... 'YTickLabelMode','manual', ... 'YTickMode','manual', ... 'ZColor',[0 0 0]); c = text('Parent',b, ... 'Color',[0 0 0], ... 'HandleVisibility','callback', ... 'HorizontalAlignment','center', ... 'Position',[0.394864 1.95836 0], ... 'Tag','Axes1Text4', ... 'VerticalAlignment','bottom'); set(get(c,'Parent'),'Title',c); c = text('Parent',b, ... 'Color',[0 0 0], ... 'HandleVisibility','callback', ... 'HorizontalAlignment','center', ... 'Position',[0.394864 -0.559823 0], ... 'Tag','Axes1Text3', ... 'VerticalAlignment','cap'); set(get(c,'Parent'),'XLabel',c); c = text('Parent',b, ... 'Color',[0 0 0], ... 'HandleVisibility','callback', ... 'HorizontalAlignment','center', ... 'Position',[-1.54433 0.694333 0], ... 'Rotation',90, ... 'Tag','Axes1Text2', ... 'VerticalAlignment','baseline'); set(get(c,'Parent'),'YLabel',c); c = text('Parent',b, ... 'Color',[0 0 0], ... 'HandleVisibility','callback', ... 'HorizontalAlignment','right', ... 'Position',[-1.51547 2.15587 0], ... 'Tag','Axes1Text1', ... 'Visible','off'); set(get(c,'Parent'),'ZLabel',c); b = uicontrol('Parent',a, ... 'Units','points', ... 'BackgroundColor',[1 1 1], ... 'Callback','C = str2num(get(findobj(gcf,''Tag'',''svrEditBound''),''String''));', ... 'CreateFcn','set(findobj(gcf,''Tag'',''svrEditBound''),''String'',num2str(C))', ... 'Position',[316 409.5 46.5 14.25], ... 'String','Inf', ... 'Style','edit', ... 'Tag','svrEditBound'); b = uicontrol('Parent',a, ... 'Units','points', ... 'BackgroundColor',[1 1 1], ... 'Callback','p1 = str2num(get(findobj(gcf,''Tag'',''svrEditP1''),''String''));', ... 'CreateFcn','set(findobj(gcf,''Tag'',''svrEditP1''),''String'',num2str(p1))', ... 'Position',[190.75 409.5 23.25 14.25], ... 'String','1', ... 'Style','edit', ... 'Tag','svrEditP1', ... 'Visible','off'); b = uicontrol('Parent',a, ... 'Units','points', ... 'BackgroundColor',[0.8 0.8 0.8], ... 'Position',[147.75 410.25 39 12.75], ... 'Style','text', ... 'Tag','svrTextP1'); b = uicontrol('Parent',a, ... 'Units','points', ... 'BackgroundColor',[0.8 0.8 0.8], ... 'Position',[258.75 410.25 40.5 12], ... 'String','Bound', ... 'Style','text', ... 'Tag','svrTextBound'); b = uicontrol('Parent',a, ... 'Units','points', ... 'BackgroundColor',[0.752941 0.752941 0.752941], ... 'Position',[24 6 428.25 14.25], ... 'Style','text', ... 'Tag','svrTextStatus'); b = uicontrol('Parent',a, ... 'Units','points', ... 'BackgroundColor',[0.8 0.8 0.8], ... 'Position',[368.25 410.25 60.75 12], ... 'String','e insensitivity', ... 'Style','text', ... 'Tag','svrTexte'); b = uicontrol('Parent',a, ... 'Units','points', ... 'BackgroundColor',[1 1 1], ... 'Callback','e = str2num(get(findobj(gcf,''Tag'',''svrEdite''),''String''));', ... 'CreateFcn','set(findobj(gcf,''Tag'',''svrEdite''),''String'',num2str(e))', ... 'Position',[432 409.5 46.5 14.25], ... 'String','0', ... 'Style','edit', ... 'Tag','svrEdite');