def _typed_value ( self, value, low, high ):
        vtype = self._vtype
        if vtype is None:
            if low is not None:
                vtype = type( low )
            elif high is not None:
                vtype = type( high )
            else:
                vtype = lambda x: x

        return vtype( value )
Returns a binary vector, 1=within-subject factor, 0=between.  Input
dataset/ETHPy150Open enthought/traits/traits/trait_types.py/BaseRange._typed_value--crossover with--dataset/ETHPy150Open radlab/sparrow/src/main/python/third_party/stats.py/afindwithin