question: returns the pivot/centre of the node 's ball . concode_field_sep int m_End concode_elem_sep BallNode m_Right concode_elem_sep double m_Radius concode_elem_sep long serialVersionUID concode_elem_sep int m_NodeNumber concode_elem_sep int m_Start concode_elem_sep double m_SplitVal concode_elem_sep Instance m_Pivot concode_elem_sep int m_NumInstances concode_elem_sep int m_SplitAttrib concode_elem_sep BallNode m_Left concode_field_sep boolean isALeaf concode_elem_sep int numInstances concode_elem_sep void setPivot concode_elem_sep double calcRadius concode_elem_sep double calcRadius concode_elem_sep double calcRadius concode_elem_sep void setStartEndIndices concode_elem_sep double getRadius concode_elem_sep Instance calcCentroidPivot concode_elem_sep Instance calcCentroidPivot concode_elem_sep void setRadius concode_elem_sep Instance calcPivot concode_elem_sep String getRevision
target: Instance function ( ) { return m_Pivot ; }