cupy.vstack#

cupy.vstack(tup)[source]#

Stacks arrays vertically.

If an input array has one dimension, then the array is treated as a horizontal vector and stacked along the additional axis at the head. Otherwise, the array is stacked along the first axis.

Parameters:

tup (sequence of arrays) – Arrays to be stacked. Each array is converted by cupy.atleast_2d() before stacking.

Returns:

Stacked array.

Return type:

cupy.ndarray

See also

numpy.dstack()