demo_svm.html

很好的matlab模式识别工具箱

&nbsp;&nbsp;&nbsp;<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Export&nbsp;to&nbsp;EPS&nbsp;</span><br>
&nbsp;&nbsp;&nbsp;width=0.1;<br>
&nbsp;&nbsp;&nbsp;left=0.75-width;<br>
&nbsp;&nbsp;&nbsp;bottom=0.95;<br>
&nbsp;&nbsp;&nbsp;height=0.04;<br>
&nbsp;&nbsp;&nbsp;hbt_close&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'Normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Callback'</span>,<span class=quotes>'fig2eps(gcf)'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'FIG2EPS'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Close&nbsp;button</span><br>
&nbsp;&nbsp;&nbsp;left=0.8;<br>
&nbsp;&nbsp;&nbsp;bottom=0.05;<br>
&nbsp;&nbsp;&nbsp;height=0.045;<br>
&nbsp;&nbsp;&nbsp;width=0.15;<br>
&nbsp;&nbsp;&nbsp;hbt_close&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'Normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Callback'</span>,<span class=quotes>'close(gcf)'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'Close'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Info&nbsp;button:&nbsp;call&nbsp;stanard&nbsp;info&nbsp;box</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom+1.5*height;<br>
&nbsp;&nbsp;&nbsp;hbt_info&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'Normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Callback'</span>,<span class=quotes>'demo_svm('</span><span class=quotes>'info'</span><span class=quotes>',gcf)'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'Info'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Train&nbsp;SVM&nbsp;button</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom+1.5*height;<br>
&nbsp;&nbsp;&nbsp;hbt_train&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'Normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'Train&nbsp;SVM'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Callback'</span>,<span class=quotes>'demo_svm('</span><span class=quotes>'train'</span><span class=quotes>',gcf)'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Reset&nbsp;button</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom+height;<br>
&nbsp;&nbsp;&nbsp;&nbsp;hbt_reset&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'Normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'Reset'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Callback'</span>,<span class=quotes>'demo_svm('</span><span class=quotes>'reset'</span><span class=quotes>',gcf)'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Creat&nbsp;data</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom+1.5*height;<br>
&nbsp;&nbsp;&nbsp;&nbsp;hbt_creat&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'Normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'Create&nbsp;data'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Callback'</span>,<span class=quotes>'demo_svm('</span><span class=quotes>'creatdata'</span><span class=quotes>',gcf)'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Load&nbsp;data</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom+1*height;<br>
&nbsp;&nbsp;&nbsp;&nbsp;hbt_load&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'Normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'Load&nbsp;data'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Callback'</span>,<span class=quotes>'demo_svm('</span><span class=quotes>'getfile'</span><span class=quotes>',gcf)'</span>);<br>
<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;==&nbsp;Popup&nbsp;menus&nbsp;======================================</span><br>
&nbsp;&nbsp;&nbsp;bottom=0.95-height;<br>
&nbsp;&nbsp;&nbsp;htx_algo=<span class=graph>uicontrol</span>(&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Style'</span>,<span class=quotes>'text'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'Algorithm'</span>);<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;popup&nbsp;menu</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom-height*0.8;<br>
&nbsp;&nbsp;&nbsp;hpu_algo=<span class=graph>uicontrol</span>(&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Style'</span>,<span class=quotes>'popup'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'CallBack'</span>,<span class=quotes>'demo_svm('</span><span class=quotes>'algo_handler'</span><span class=quotes>',gcf)'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,ALGOS);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;pop&nbsp;menu&nbsp;-&nbsp;kernel</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom-height*1.2;<br>
&nbsp;&nbsp;&nbsp;htx_kernel=<span class=graph>uicontrol</span>(&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Style'</span>,<span class=quotes>'text'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'Kernel'</span>);<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;popup&nbsp;menu</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom-height*.8;<br>
&nbsp;&nbsp;&nbsp;hpu_kernel=<span class=graph>uicontrol</span>(&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Style'</span>,<span class=quotes>'popup'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'CallBack'</span>,<span class=quotes>'demo_svm('</span><span class=quotes>'kernel_handler'</span><span class=quotes>',gcf)'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,KERNELS);<br>
<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;==&nbsp;Edit&nbsp;line&nbsp;========================================</span><br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;kernel&nbsp;argument</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom-1.2*height;<br>
&nbsp;&nbsp;&nbsp;htx_arg=<span class=graph>uicontrol</span>(&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Style'</span>,<span class=quotes>'text'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;0.9*height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Enable'</span>,<span class=quotes>'off'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'Kernel&nbsp;argument'</span>);<br>
&nbsp;&nbsp;&nbsp;bottom=bottom-height*.8;<br>
&nbsp;&nbsp;&nbsp;hed_arg&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Style'</span>,<span class=quotes>'edit'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Enable'</span>,<span class=quotes>'off'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'CallBack'</span>,<span class=quotes>'demo_svm('</span><span class=quotes>'arg_handler'</span><span class=quotes>',gcf)'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'1'</span>);<br>
&nbsp;&nbsp;&nbsp;<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;C&nbsp;const</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom-1.2*height;<br>
&nbsp;&nbsp;&nbsp;htx_cconst=<span class=graph>uicontrol</span>(&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Style'</span>,<span class=quotes>'text'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;0.9*height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Enable'</span>,<span class=quotes>'on'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'C-constant'</span>);<br>
&nbsp;&nbsp;&nbsp;bottom=bottom-height*.8;<br>
&nbsp;&nbsp;&nbsp;hed_cconst&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&nbsp;width&nbsp;height],&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Style'</span>,<span class=quotes>'edit'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Enable'</span>,<span class=quotes>'on'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'CallBack'</span>,<span class=quotes>'demo_svm('</span><span class=quotes>'cconst_handler'</span><span class=quotes>',gcf)'</span>,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'String'</span>,<span class=quotes>'100'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;parameters&nbsp;of&nbsp;the&nbsp;algortihm</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom-1.2*height;<br>
&nbsp;&nbsp;&nbsp;htx_param=<span class=graph>uicontrol</span>(&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Style'</span>,<span class=quotes>'text'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'normalized'</span>,&nbsp;...<br>