jax.numpy.atleast_1d

jax.numpy.atleast_1d(*arys)

Convert inputs to arrays with at least one dimension.

LAX-backend implementation of numpy.atleast_1d().

The JAX version of this function may in some cases return a copy rather than a view of the input.

Original docstring below.

Scalar inputs are converted to 1-dimensional arrays, whilst higher-dimensional inputs are preserved.

Parameters:

• arys1 (array_like) – One or more input arrays.

• arys2 (array_like) – One or more input arrays.

• ... (array_like) – One or more input arrays.

• arys (ArrayLike) –

Returns:

ret – An array, or list of arrays, each with a.ndim >= 1. Copies are made only if necessary.

Return type:

ndarray