cupy.c¶
-
cupy.
c_
= <cupy.indexing.generate.CClass object>¶ Translates slice objects to concatenation along the second axis.
This is a CuPy object that corresponds to
cupy.r_()
, which is useful because of its common occurrence. In particular, arrays will be stacked along their last axis after being upgraded to at least 2-D with 1’s post-pended to the shape (column vectors made out of 1-D arrays).For detailed documentation, see
r_()
.This implementation is partially borrowed from NumPy’s one.
Parameters: a function, so takes no parameters (Not) – Returns: Joined array. Return type: cupy.ndarray See also
numpy.c_()
Examples
>>> a = cupy.array([[1, 2, 3]], dtype=np.int32) >>> b = cupy.array([[4, 5, 6]], dtype=np.int32) >>> cupy.c_[a, 0, 0, b] array([[1, 2, 3, 0, 0, 4, 5, 6]], dtype=int32)