[Numpy-discussion] Re: [SciPy-user] Strange behaviour of dot function

[Travis Oliphant]

Johannes Löhnert wrote:

>Hi,
>
>I just found out that the dot function which multiplies matrices gives
>strange results for a 3-dimensional array. Consider the following example:
>  
>
You just found two bugs in numpy.dot one of which is also there in 
Numeric. 

I just committed a fix to both bugs by using the ever-useful N-d array 
iterator (it sure makes it easier to write algorithms for strided 
arrays...).

All three of your tests now produce the same answer.   Thank you for 
finding this problem. 

-Travis