an class='fu'>prune</span><span class='op'>(</span><span class='va'>freqs</span>, N <span class='op'>=</span> <span class='fl'>2</span><span class='op'>)</span>
<span class='fu'><a href='https://rdrr.io/r/base/summary.html'>summary</a></span><span class='op'>(</span><span class='va'>freqs</span><span class='op'>)</span>
</div><div class='output co'>#&gt; </span><span style='font-weight: bold;text-decoration: underline;'>k-gram frequency table
#&gt; 
#&gt; </span><span style='color: #555555;font-style: itali