atleast_1d

metpy.units.atleast_1d(*arrs)

Convert inputs to arrays with at least one dimension.

Scalars are converted to 1-dimensional arrays, whilst other higher-dimensional inputs are preserved. This is a thin wrapper around numpy.atleast_1d to preserve units.

Parameters:arrs (arbitrary positional arguments) – Input arrays to be converted if necessary Returns:pint.Quantity – A single quantity or a list of quantities, matching the number of inputs.