dask.array.atleast_2d

dask.array.atleast_2d(*arys)[source]

View inputs as arrays with at least two dimensions.

This docstring was copied from numpy.atleast_2d.

Some inconsistencies with the Dask version may exist.

Parameters
arys1, arys2, …array_like

One or more array-like sequences. Non-array inputs are converted to arrays. Arrays that already have two or more dimensions are preserved.

Returns
res, res2, …ndarray

An array, or list of arrays, each with a.ndim >= 2. Copies are avoided where possible, and views with two or more dimensions are returned.

Examples

>>> np.atleast_2d(3.0)  
array([[3.]])
>>> x = np.arange(3.0)  
>>> np.atleast_2d(x)  
array([[0., 1., 2.]])
>>> np.atleast_2d(x).base is x  
True
>>> np.atleast_2d(1, [1, 2], [[1, 2]])  
[array([[1]]), array([[1, 2]]), array([[1, 2]])]