ore.neighboursearch.balltrees.BallNode,%20weka.core.neighboursearch.balltrees.BallNode,%20weka.core.Instance,%20weka.core.DistanceFunction)">calcRadius</a></strong>(<a href="../../../../weka/core/neighboursearch/balltrees/BallNode.html" title="class in weka.core.neighboursearch.balltrees">BallNode</a>&nbsp;child1,
          <a href="../../../../weka/core/neighboursearch/balltrees/BallNode.html" title="class in weka.core.neighboursearch.balltrees">BallNode</a>&nbsp;child2,
          <a href="../../../../weka