chainerx.concatenate¶

chainerx.concatenate(arrays, axis=0)¶

Joins arrays along an axis.

Parameters

arrays (sequence of ndarrays) – Arrays to be joined. All of these should have the same dimensionalities except the specified axis.
axis (int) – The axis to join arrays along.

Returns

Joined array.

Return type

ndarray

Note

During backpropagation, this function propagates the gradient of the output array to the input arrays in arrays.