hashval and Numpy

[Uwe Schmitt]

Hi,

I'd like to use a dictionary with NumericalPython-arrays as keys.
This does not work, because NumPy does not provide hashvals for
arrays. But this could be easyly done, as tupels are hashable.
So: how can I extend NumPy, so that arrays get a hashval ???

Greetings, Uwe.

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