On Fri, Aug 30, 2013 at 6:20 AM, Anubhab Baksi wrote:
> I need to deal with nearly 2**19 or 2**20 arrays of length about 250 each.
As mentioned elsewhere in this thread: what does "deal" mean. You may
be better off with something like:
http://kwant-project.org/tinyarray/
Stéfan
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Thanks all, my client actually wants the output at a minimum time.
On Thu, Aug 29, 2013 at 11:30 PM, Ralf Gommers wrote:
>
> if you have a reasonably large amount of data (say O(100)),
>
> I need to deal with nearly 2**19 or 2**20 arrays of length about 250 each.
On Thu, Aug 29, 2013 at 11:30 P
On Aug 29, 2013 4:11 PM, "Jonathan T. Niehof" wrote:
>
> On 08/29/2013 01:48 PM, Ralf Gommers wrote:
>
> > Thanks. I had read that quite differently, and I'm sure I'm not the only
> > one. Some context would have helped
>
> My apologies--that was a rather obtuse reference.
>
Just for future r
> And as you pointed out,
> most of the time for non-trivial datasets the numpy operations will be
> faster. (I'm daunted by the notion of trying to do linear algebra on
> lists of tuples, assuming that's the relevant set of operations given
> the comparison to the matrix class.)
Note the impo
On 08/29/2013 01:48 PM, Ralf Gommers wrote:
> Thanks. I had read that quite differently, and I'm sure I'm not the only
> one. Some context would have helped
My apologies--that was a rather obtuse reference.
In my oddly-wired brain it struck me as a fairly similar,
suboptimally-posed questio
On 8/29/2013 3:48 PM, Ralf Gommers wrote:
> Some context would have helped.
http://www.youtube.com/watch?v=y2R3FvS4xr4
fwiw,
Alan
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On Thu, Aug 29, 2013 at 6:10 PM, Eric Moore wrote:
>
> > African or European?
> >
> >
> > Why on earth would you ask that?
> >
> >
>
> Its a Monty Python and the Holy Grail reference.
Thanks. I had read that quite differently, and I'm sure I'm not the only
one. Some context would have helpe
> African or European?
>
>
> Why on earth would you ask that?
>
>
Its a Monty Python and the Holy Grail reference.
Eric
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On Thu, Aug 29, 2013 at 3:41 PM, Jonathan T. Niehof wrote:
> On 08/29/2013 09:33 AM, Anubhab Baksi wrote:
> > Hi,
> > I need to know about the relative speed (i.e., which one is faster) of
> > the followings:
> > 1. list and numpy array, tuples and numpy array
> > 2. list of tuples and numpy matri
On 08/29/2013 09:33 AM, Anubhab Baksi wrote:
> Hi,
> I need to know about the relative speed (i.e., which one is faster) of
> the followings:
> 1. list and numpy array, tuples and numpy array
> 2. list of tuples and numpy matrix (first one is rectangular)
> 3. random.randint() and numpy.random.rand
Hi,
I need to know about the relative speed (i.e., which one is faster) of the
followings:
1. list and numpy array, tuples and numpy array
2. list of tuples and numpy matrix (first one is rectangular)
3. random.randint() and numpy.random.random_integers()
Thank you.
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