图形界面程序问题

bssuda

clf reset
H=axes('unit','normalized','position',[0,0,1,1],'visible','off');
set(gcf,'currentaxes',H);
h_fig=get(H,'parent');
　set(h_fig,'unit','normalized','position',[0.1,0.2,0.7,0.4]);
　h_axes=axes('parent',h_fig,...
    'unit','normalized','position',[0.1,0.15,0.55,0.7],...
    'xlim',[0 15],'ylim',[0 1.8],'fontsize',8);
h_text=uicontrol(h_fig,'style','text',...
    'unit','normalized','position',[0.67,0.73,0.25,0.14],...
    'horizonal','left','string','zeta=');
h_edit=uicontrol(h_fig,'style','edit',...
    'unit','normalized','position',[0.67,0.59,0.25,0.14],...
    'horizonal','left',...
    'callback',[...
    'z=str2num(get(gcbo,"string"));'...
    't=0:0.1:15;',...
    'for k=1:length(z);',...
    's2=tf(1,[1 2*z(k) 1]);',...
    'y(:,k)=step(s2,t);',...
    'plot(t,y(:,k));',...
    'if(length(z)>1),hold on, end,',...
    'end;',...
    'hold off,']);
h_push1=uicontrol(h_fig,'style','push',...
    'unit','normalized','position',[0.67,0.37,0.12,0.15],...
    'string','grid on','callback','grid on');
h_push2=uicontrol(h_fig,'style','push',...
    'unit','normalized','position',[0.67,0.15,0.12,0.15],...
    'string','grid off','callback','grid off');

运行后：
??? Error using ==> uicontrol
Invalid uicontrol property: 'horizonal'.
第９行：h_text=uicontrol(h_fig,'style','text',...出现错误．
　　我是ＧＵＩ菜鸟，ＭＡＴＬＡＢ新手，请高人指点，谢谢！

eight

原帖由 bssuda 于 2007-3-15 14:23 发表
clf reset
H=axes('unit','normalized','position',,'visible','off');
set(gcf,'currentaxes',H);
h_fig=get(H,'parent');
　set(h_fig,'unit','normalized','position',);
　h_axes=axes('parent',h_fig ...

uicontrol 这个控件没有 'horizonal' 属性，自己help一下吧