def getPotential(self, columnIndex, potential):
    """
    :param columnIndex: (int) column index to get potential for.
    :param potential: (list) will be overwritten with column potentials. Must 
           match the number of inputs.
    """
    assert(columnIndex < self._numColumns)
    potential[:] = self._potentialPools[columnIndex]
def getPotential(self, columnIndex, potential):
    """
    :param columnIndex: (int) column index to get potential for.
    :param potential: (list) will be overwritten with column potentials. Must 
           match the number of inputs.
    """
    assert(columnIndex < self._numColumns)
    potential[:] = self._potentialPools[columnIndex]
def getPotential ( self , columnIndex , potential ) : assert ( columnIndex < self . _numColumns ) potential [ : ] = self . _potentialPools [ columnIndex ]
:param columnIndex: (int) column index to get potential for.
    :param potential: (list) will be overwritten with column potentials. Must 
           match the number of inputs.
: param columnIndex : ( int ) column index to get potential for . : param potential : ( list ) will be overwritten with column potentials . Must match the number of inputs .