Fri, 13 Nov 2009 11:54:51 +0100, Robert Cimrman wrote: > I think this is a bug: > > In [16]: np.allclose([1.0, 1.0], [1.1], rtol=0.1, atol=0.0) > Out[16]: True It's broadcasting. I'm not sure it is a bug: >>> np.allclose([1.0, 1.0], [1.1, 1.1, 1.1], rtol=0.1, atol=0.0) False -- Pauli Virtanen