h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
    <pre class="examples"><div class='input'><span class='no'>nodes</span> <span class='kw'>&lt;-</span> <span class='fu'><a href='generate.html'>sg_make_nodes</a></span>()
<span class='no'>edges</span> <span class='kw'>&lt;-</span> <span class='fu'><a href='generate.html'>sg_make_edges</a></span>(<span class='no'>nodes</span>, <span class='fl'>20</span>)</div><div class='output co'>#&gt; <span class='warning'>Warning: A