(self, in_obj)
return self
Sets shape based parameters of this layer given an input tuple or int
        or input layer.

        Arguments:
            in_obj (int, tuple, Layer or Tensor): object that provides shape
                                                  information for layer

        Returns:
            (tuple): shape of output data
Sets shape based parameters of this layer given an input tuple or int
        or input layer.
Sets shape based parameters of this layer given an input tuple or int or input layer .
def configure(self, in_obj):
        """
        Sets shape based parameters of this layer given an input tuple or int
        or input layer.

        Arguments:
            in_obj (int, tuple, Layer or Tensor): object that provides shape
                                                  information for layer

        Returns:
            (tuple): shape of output data
        """
        super(Pooling, self).configure(in_obj)
        if self.nglayer is None:
            assert isinstance(self.in_shape, tuple)
            ikeys = ('C', 'H', 'W') if len(self.in_shape) == 3 else ('C', 'D', 'H', 'W')
            shapedict = {k: x for k, x in zip(ikeys, self.in_shape)}
            shapedict['N'] = self.be.bsz
            self.poolparams.update(shapedict)
            if self.poolparams['R'] is None:
                self.poolparams['R'] = shapedict['H']
                self.poolparams['S'] = shapedict['W']
            self.nglayer = self.be.pool_layer(self.be.default_dtype, **self.poolparams)
            (K, M, P, Q, N) = self.nglayer.dimO
            self.out_shape = (K, M, P, Q) if len(self.in_shape) == 4 else (K, P, Q)
        return self
def configure ( self , in_obj ) : super ( Pooling , self ) . configure ( in_obj ) if self . nglayer is None : assert isinstance ( self . in_shape , tuple ) ikeys = ( 'C' , 'H' , 'W' ) if len ( self . in_shape ) == 3 else ( 'C' , 'D' , 'H' , 'W' ) shapedict = { k : x for k , x in zip ( ikeys , self . in_shape ) } shapedict [ 'N' ] = self . be . bsz self . poolparams . update ( shapedict ) if self . poolparams [ 'R' ] is None : self . poolparams [ 'R' ] = shapedict [ 'H' ] self . poolparams [ 'S' ] = shapedict [ 'W' ] self . nglayer = self . be . pool_layer ( self . be . default_dtype , * * self . poolparams ) ( K , M , P , Q , N ) = self . nglayer . dimO self . out_shape = ( K , M , P , Q ) if len ( self . in_shape ) == 4 else ( K , P , Q ) return self