Sat Jul 10 17:09:29 CDT 2010
Sebastian Haase skrev:
> This does not sound like an easy solution ...
> First: How to sub-class a basic thing like this .... this looks like
> it's happening on the C level ... !?
See chapter 15.3 in Travis' NumPy book.
I think the new dtype must register the C function to the for loop of
ufunc np.multiply, though I haven't checked thoroughly.
Subclassing with Cython is likely to be easier.
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