chainer.functions.pad¶
-
chainer.functions.
pad
(x, pad_width, mode, **keywords)[source]¶ Pad an input variable.
- Parameters
x (
Variable
or N-dimensional array) – Input data.pad_width (int or array-like) – Number of values padded to the edges of each axis.
mode (str) – Specifies how the function fills the periphery of the array. The mode is passed to
numpy.pad()
orcupy.pad()
. If it is'constant'
, the input is padded by a constant value specified byconstant_values
.constant_values (int or array-like) – Constant values to fill the periphery in the
'constant'
mode.
- Returns
Output variable.
- Return type