On Mon, Sep 2, 2013 at 3:55 PM, Stéfan van der Walt <[email protected]> wrote: > > On Mon, Sep 2, 2013 at 4:21 PM, Gregorio Bastardo > <[email protected]> wrote: > >>>> np.min_scalar_type([-1,256]) # int16 expected > > dtype('int32') > > > > Am I missing something? Anyone knows how to achieve the desired operation? > > The docstring states explicitly that this use case is not supported. > > Here's one way of doing it: https://gist.github.com/stefanv/6413742
You can probably reduce the amount of work by only comparing a.min() and a.max() instead of the whole array. -- Robert Kern
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