demo_anderson.html

很好的matlab模式识别工具箱

&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;==&nbsp;Edit&nbsp;lines&nbsp;================================================================</span><br>
<br>
&nbsp;&nbsp;&nbsp;bottom=0.95-3.5*height;<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Precision&nbsp;of&nbsp;solution</span><br>
&nbsp;&nbsp;&nbsp;htxprec=<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>'String'</span>,PREC_TITLE(1,:));<br>
<br>
&nbsp;&nbsp;&nbsp;bottom=bottom-height;<br>
&nbsp;&nbsp;&nbsp;hedprec&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>'String'</span>,num2str(DEF_PRECISION(1))&nbsp;);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;#&nbsp;of&nbsp;iterations</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom-1.5*height;<br>
&nbsp;&nbsp;&nbsp;htxiter=<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>'String'</span>,<span class=quotes>'Iterations'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;bottom=bottom-0.9*height;<br>
&nbsp;&nbsp;&nbsp;hediter&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>'String'</span>,1);<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;==============================================================================</span><br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Store&nbsp;handlers</span><br>
&nbsp;&nbsp;&nbsp;handlers=struct(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'line'</span>,struct(<span class=quotes>'handler'</span>,-1,<span class=quotes>'alpha'</span>,0,<span class=quotes>'alpha1'</span>,0,<span class=quotes>'alpha2'</span>,0,<span class=quotes>'lambda'</span>,0,<span class=quotes>'theta'</span>,0,<span class=quotes>'t'</span>,0),...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'btstep'</span>,hbtstep,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'btstop'</span>,hbtstop,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'btclose'</span>,hbtclose,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'btplay'</span>,hbtplay,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'btreset'</span>,hbtreset,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'btinfo'</span>,hbtinfo,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'btload'</span>,hbtload,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'btcreat'</span>,hbtcreat,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'pualgo'</span>,hpualgo,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'console'</span>,hconsole,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'edprec'</span>,hedprec,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'editer'</span>,hediter,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'txprec'</span>,htxprec,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'axes1'</span>,haxes1,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'xbanim'</span>,hxbanim);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=graph>set</span>(hfigure,<span class=quotes>'UserData'</span>,handlers);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Reset&nbsp;adaptation,&nbsp;t=0</span><br>
&nbsp;&nbsp;&nbsp;demo_anderson(<span class=quotes>'reset'</span>,hfigure);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Put&nbsp;figure&nbsp;on&nbsp;desktop</span><br>
&nbsp;&nbsp;&nbsp;<span class=graph>set</span>(hfigure,<span class=quotes>'Visible'</span>,<span class=quotes>'on'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;drawnow;<br>
<br>
<br>
<span class=label>case</span>&nbsp;<span class=quotes>'creatdata'</span><br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;==&nbsp;Invoke&nbsp;data&nbsp;set&nbsp;creator&nbsp;============================================</span><br>
<span class=comment>%&nbsp;&nbsp;&nbsp;creatset('normal',2,'demo_anderson','created',hfigure);</span><br>
<br>
&nbsp;&nbsp;&nbsp;createdata(<span class=quotes>'gauss'</span>,2,<span class=quotes>'demo_anderson'</span>,<span class=quotes>'created'</span>,hfigure);<br>
<br>
<span class=label>case</span>&nbsp;<span class=quotes>'created'</span><br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;==&nbsp;Load&nbsp;new&nbsp;created&nbsp;data&nbsp;set&nbsp;===========================================</span><br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;get&nbsp;handler&nbsp;and&nbsp;make&nbsp;this&nbsp;figure&nbsp;active</span><br>
&nbsp;&nbsp;&nbsp;<span class=graph>figure</span>(hfigure);<br>
&nbsp;&nbsp;&nbsp;h=<span class=graph>get</span>(hfigure,<span class=quotes>'UserData'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;get&nbsp;file&nbsp;name</span><br>
&nbsp;&nbsp;&nbsp;path=<span class=stack>varargin</span>{1};<br>
&nbsp;&nbsp;&nbsp;name=<span class=stack>varargin</span>{2};<br>
&nbsp;&nbsp;&nbsp;pathname=strcat(path,name);<br>
<br>
<span class=comment>%&nbsp;&nbsp;&nbsp;if&nbsp;checkdat(pathname,DATA_IDENT,2,[0&nbsp;0])==1,</span><br>
&nbsp;&nbsp;<span class=keyword>if</span>&nbsp;check2dgauss(pathname),<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;file.pathname=pathname;<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;file.path=path;<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;file.name=name;<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=graph>set</span>(h.btload,<span class=quotes>'UserData'</span>,file);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;demo_anderson(<span class=quotes>'loadsets'</span>,hfigure);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;demo_anderson(<span class=quotes>'reset'</span>,hfigure);<br>
&nbsp;&nbsp;&nbsp;<span class=keyword>else</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;errordlg(<span class=quotes>'This&nbsp;file&nbsp;does&nbsp;not&nbsp;contain&nbsp;required&nbsp;data.'</span>,<span class=quotes>'Bad&nbsp;file'</span>,<span class=quotes>'modal'</span>);<br>
&nbsp;&nbsp;&nbsp;<span class=keyword>end</span><br>
<br>
<br>
<span class=label>case</span>&nbsp;<span class=quotes>'getfile'</span><br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;==&nbsp;Invoke&nbsp;standard&nbsp;open&nbsp;file&nbsp;dialog&nbsp;====================================</span><br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Opens&nbsp;file&nbsp;and&nbsp;checks&nbsp;if&nbsp;contains&nbsp;apropriate&nbsp;data,&nbsp;if&nbsp;yes&nbsp;loads&nbsp;data.</span><br>
<br>
&nbsp;&nbsp;&nbsp;h=<span class=graph>get</span>(hfigure,<span class=quotes>'UserData'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;change&nbsp;path&nbsp;to&nbsp;directory</span><br>
<span class=comment>%%&nbsp;&nbsp;&nbsp;wres=what('anderson');</span><br>
<span class=comment>%%&nbsp;&nbsp;&nbsp;cd(wres.path);</span><br>
<br>
&nbsp;&nbsp;&nbsp;[name,path]=uigetfile(<span class=quotes>'*.mat'</span>,<span class=quotes>'Open&nbsp;file'</span>);<br>
&nbsp;&nbsp;&nbsp;<span class=keyword>if</span>&nbsp;name~=0,<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;file.pathname=strcat(path,name);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;file.path=path;<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;file.name=name;<br>
<span class=comment>%&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;checkdat(file.pathname,DATA_IDENT,2,[0&nbsp;0])==1,</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=keyword>if</span>&nbsp;check2dgauss(file.pathname),<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=graph>set</span>(h.btload,<span class=quotes>'UserData'</span>,file);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;demo_anderson(<span class=quotes>'loadsets'</span>,hfigure);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;demo_anderson(<span class=quotes>'reset'</span>,hfigure);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=keyword>else</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;errordlg(<span class=quotes>'This&nbsp;file&nbsp;does&nbsp;not&nbsp;contain&nbsp;required&nbsp;data.'</span>,<span class=quotes>'Bad&nbsp;file'</span>,<span class=quotes>'modal'</span>);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=keyword>end</span><br>
&nbsp;&nbsp;&nbsp;<span class=keyword>end</span><br>
<br>
<br>
<span class=label>case</span>&nbsp;<span class=quotes>'algohandler'</span><br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;==&nbsp;Handler&nbsp;for&nbsp;check&nbsp;box&nbsp;'Algorithm'&nbsp;=======================================</span><br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;If&nbsp;new&nbsp;algorithm&nbsp;is&nbsp;selected&nbsp;then&nbsp;prepare&nbsp;data&nbsp;for&nbsp;it.</span><br>
<br>
&nbsp;&nbsp;&nbsp;h=<span class=graph>get</span>(hfigure,<span class=quotes>'UserData'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;<span class=keyword>if</span>&nbsp;<span class=graph>get</span>(h.pualgo,<span class=quotes>'UserData'</span>)&nbsp;~=&nbsp;<span class=graph>get</span>(h.pualgo,<span class=quotes>'Value'</span>),<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=graph>set</span>(h.pualgo,<span class=quotes>'UserData'</span>,<span class=graph>get</span>(h.pualgo,<span class=quotes>'Value'</span>));<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=graph>set</span>(h.edprec,<span class=quotes>'String'</span>,num2str(DEF_PRECISION(<span class=graph>get</span>(h.pualgo,<span class=quotes>'Value'</span>)))&nbsp;);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=graph>set</span>(h.txprec,<span class=quotes>'String'</span>,PREC_TITLE(<span class=graph>get</span>(h.pualgo,<span class=quotes>'Value'</span>),:));<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;demo_anderson(<span class=quotes>'loadsets'</span>,hfigure);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;demo_anderson(<span class=quotes>'reset'</span>,hfigure);<br>
&nbsp;&nbsp;&nbsp;<span class=keyword>end</span><br>
<br>
<br>
<span class=label>case</span>&nbsp;<span class=quotes>'loadsets'</span><br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;==&nbsp;Load&nbsp;sets&nbsp;==============================================</span><br>
&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;Get&nbsp;given&nbsp;file&nbsp;name&nbsp;and&nbsp;load&nbsp;the&nbsp;data&nbsp;set&nbsp;from&nbsp;him.</span><br>
<br>
&nbsp;&nbsp;&nbsp;h=<span class=graph>get</span>(hfigure,<span class=quotes>'UserData'</span>);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=comment>%&nbsp;uicontrol&nbsp;handlers</span><br>
<br>