chainerx.atleast_3d¶
- chainerx.atleast_3d(a)¶
View inputs as arrays with at least three dimensions.
- Parameters
a (ndarray) – Array.
- Returns
An array with a.ndim >= 3. Copies are avoided where possible, and views with three or more dimensions are returned.
- Return type
Note
Arrays that already have three or more dimensions are preserved.
During backpropagation, this function propagates the gradient of the output array to the input arrays in
a
.
See also