layout );
<a href="matlab:doc uicontrol"><code class="FUNCTION">uicontrol</code></a>( 'String', 'Button 2', 'Parent', layout );
<a href="matlab:doc uicontrol"><code class="FUNCTION">uicontrol</code></a>( 'String', 'Button 3', 'Parent', layout );</font></pre>
                <p style="background-color: #ddddee; margin-left: 20px; margin-right: 20px"><font color="#000022"><center><img src="Images/basics_example4.png"/></center></font></p>
</example>
                <p>We can set the middle element to be twice