}</span><span class="s2">) as matching_info </span>
<span class="s2">        select *, CaliperMatching(matching_info, </span><span class="si">{</span><span class="n">treatment</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">score</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">caliper</span><span class="si">}{</span><span class="n">exacts</span><span class="