def METHOD_NAME():
    x = sc.array(dims=['x'], values=[1, 3])
    da = sc.DataArray(
        data=sc.vectors(dims=['x'], values=[[1, 2, 3], [5, 4, 3]], unit='m'),
        coords={'x': x},
    )
    xnew = sc.array(dims=['x'], values=[1, 2, 3])
    out = interp1d(da, 'x')(xnew)
    expected = sc.DataArray(
        data=sc.vectors(dims=['x'], values=[[1, 2, 3], [3, 3, 3], [5, 4, 3]], unit='m'),
        coords={'x': xnew},
    )
    assert sc.identical(out, expected)