wecopttool.atleast_2d

atleast_2d(array)

Ensure an array is at least 2D, otherwise add trailing dimensions to make it 2D.

This differs from numpy.atleast_2d() in that the additional dimensions are appended at the end rather than at the begining. This might be an option in numpy.atleast_2d() in the future, see NumPy #12336.

Parameters:

array (ArrayLike) – Input array.

Return type:

ndarray