[Numpy-discussion] subclassing recarray
Stefan van der Walt
stefan at sun.ac.za
Tue Jan 2 03:22:19 EST 2007
Hi Matthew
On Tue, Jan 02, 2007 at 02:30:34AM -0500, Matthew Koichi Grimes wrote:
> Is it hard to subclass recarrays? I'm currently working on a subclass
> that doesn't add much; just some methods that sets all the values to
> zero and other similarly trivial things. It'd be nice to make it work,
> but if I have to use external functions on a plain recarray instead of
> this subclass, I won't be found weeping in the corner.
Pierre wrote this useful wiki entry on subclassing:
http://www.scipy.org/Subclasses
It describes exactly what you want to do.
Find attached some example code.
Regards
Stéfan
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