ss='va'>object</span>, <span class='va'>N</span>, <span class='va'>...</span><span class='op'>)</span>

<span class='co'># S3 method for sbo_kgram_freqs</span>
<span class='fu'>prune</span><span class='op'>(</span><span class='va'>object</span>, <span class='va'>N</span>, <span class='va'>...</span><span class='op'>)</span>

<span class='co'># S3 method for sbo_predtable</span>
<span class='fu'>prune</span><span class='op'>(</span><span class='va'>object</span>, <span class='va'>N</span>, <span class='va'>.