="#examples"></a>Examples</h2>
    <pre class="examples"><div class='input'><span class='fu'>library</span>(<span class='no'>grid</span>)
<span class='no'>gt</span> <span class='kw'>&lt;-</span> <span class='fu'><a href='gtable.html'>gtable</a></span>(<span class='fu'><a href='http://www.rdocumentation.org/packages/grid/topics/unit'>unit</a></span>(<span class='fl'>1</span>, <span class='st'>"null"</span>), <span class='fu'><a href='http://www.rdocumentation.org/packages/grid/topics/unit'>unit</a></span>(<s