[Numpy-discussion] strange dimension-dependent behaviour of einsum

[Charles R Harris]

On Tue, May 17, 2011 at 7:46 PM, Wieland Brendel <wielandbrendel at gmx.net>wrote:

>  > The equality being that the expression should be ~0?
>
> Exactly.
>
> > I see the problem when the last index is in the range 235 - 390.
>
> Good to see I am not the only one - I was getting crazy. Same range for me by the way.**> Out of curiosity, which machine/OS are you using? I'm on 64 bit fedora 14,
> > AMD 940.
>
> I am using 64 bit Windows 7 / Intel i5 M 540 / Python(x,y) distribution / Numpy 1.6 (latest, no RC)
>
> Any idea where that might come from? Looks like a very odd problem...
>
> Wieland
>
> PS: Its my first time on a mailing list - hope this mail actually replies to the thread. If not: How do I reply?
>
>
>
You're doing fine. You have found a bug, not unexpected with einsum not
having been tested as much as the rest of the release since it is new and
hasn't been used before. Please open a ticket.

Chuck
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