rCostsStrOpt">paramAtomsAndInnerCostsStrOpt: <span name="scala.Option" class="extype">Option</span>[<span name="scala.Predef.String" class="extype">String</span>] = <span class="symbol">None</span></span>)</span><span class="result">: <a href="../solving/SamplingResult.html" name="solving.SamplingResult" id="solving.SamplingResult" class="extype">SamplingResult</a></span></span><p class="shortcomment cmt">Calls the sampler for this logic program.</p><div class="fullcomment"><div class="comment cmt"><p>Calls