example.m

这是盲信号的代码 都已经通过编译了 做这方面的同仁可以参考一下 我觉得蛮惯用的

clf reset
set(gcf,'menubar','none')
set(gcf,'unit','normalized','position',[0.2,0.2,0.64,0.32]); 
set(gcf,'defaultuicontrolunits','normalized') %设置用户缺省控件单位属性值
h_axes=axes('position',[0.05,0.2,0.6,0.6]);  
t=0:pi/50:2*pi;y=sin(t);plot(t,y);
set(h_axes,'xlim',[0,2*pi]);
set(gcf,'defaultuicontrolhorizontal','left');
htitle=title('正弦曲线');
set(gcf,'defaultuicontrolfontsize',12);   %设置用户缺省控件字体属性值
uicontrol('style','frame',...      %创建用户控件区   <11>
   'position',[0.67,0.55,0.25,0.25]);    
uicontrol('style','text',...      %创建静态文本框   <13>
   'string','正斜体图名:',...
   'position',[0.68,0.77,0.18,0.1],...
   'horizontal','left');       
hr1=uicontrol(gcf,'style','radio',...    %创建“无线电”选择按键 <17>
   'string','正体',...        %按键功能的文字标识'正体'
   'position',[0.7,0.69,0.15,0.08]);        %按键位置
set(hr1,'value',get(hr1,'Max'));%因图名缺省使用正体，所以小圆圈应被点黑 <20>
set(hr1,'callback',[...          %     <21>
   'set(hr1,''value'',get(hr1,''max'')),',... %选中将小圆圈点黑  <22>
   'set(hr2,''value'',get(hr2,''min'')),',... %将“互斥”选项点白 <23>
   'set(htitle,''fontangle'',''normal''),',... %使图名字体正体显示 
  ]);   
      
hr2=uicontrol(gcf,'style','radio',...    %创建“无线电”选择按键 <26>
  'string','斜体',...        %按键功能的文字标识'斜体'
  'position',[0.7,0.58,0.15,0.08],...   %按键位置
  'callback',[...
   'set(hr1,''value'',get(hr1,''min'')),',... %      <30>
   'set(hr2,''value'',get(hr2,''max'')),',... %      <31>
   'set(htitle,''fontangle'',''italic'')',... %使图名字体斜体显示
  ]);               %      <33>
   ht=uicontrol(gcf,'style','toggle',...   %制作双位按键    <34>
      'string','Grid',...
      'position',[0.67,0.40,0.15,0.12],...
      'callback','grid');