Re: [Numpy-discussion] einsum slow vs (tensor)dot

2012-10-26 Thread George Nurser
On 25 October 2012 22:54, David Warde-Farley wrote: > On Wed, Oct 24, 2012 at 7:18 AM, George Nurser wrote: > > Hi, > > > > I was just looking at the einsum function. > > To me, it's a really elegant and clear way of doing array operations, > which > > is the core of what numpy is about. > > It r

Re: [Numpy-discussion] einsum slow vs (tensor)dot

2012-10-25 Thread David Warde-Farley
On Wed, Oct 24, 2012 at 7:18 AM, George Nurser wrote: > Hi, > > I was just looking at the einsum function. > To me, it's a really elegant and clear way of doing array operations, which > is the core of what numpy is about. > It removes the need to remember a range of functions, some of which I fin

[Numpy-discussion] einsum slow vs (tensor)dot

2012-10-24 Thread George Nurser
Hi, I was just looking at the einsum function. To me, it's a really elegant and clear way of doing array operations, which is the core of what numpy is about. It removes the need to remember a range of functions, some of which I find tricky (e.g. tile). Unfortunately the present implementation se