rmalize</span>(<span class=defun_in>&nbsp;corner,&nbsp;sz,&nbsp;h&nbsp;</span>)
<br>
&nbsp;&nbsp;
<br>
x&nbsp;=&nbsp;<span class=graph>get</span>(&nbsp;h,&nbsp;<span class=quotes>'xdata'</span>&nbsp;);<br>
y&nbsp;=&nbsp;<span class=graph>get</span>(&nbsp;h,&nbsp;<span class=quotes>'ydata'</span>&nbsp;);<br>
<span class=keyword>if</span>(&nbsp;iscell(x)&nbsp;),&nbsp;x&nbsp;=&nbsp;[x{:}];&nbsp;<span class=keyword>end</span><br>
<span class=keyword>if</span>(&nbsp;iscell(y)&nbsp;),&nbsp;y&nbsp;=&nbsp;[y{:}];&n