Erik Rigtorp, on 2010-12-30 21:30, wrote:
> Hi,
>
> I was trying to parallelize some algorithms and needed a writable
> array shared between processes. It turned out to be quite simple and
> gave a nice speed up almost linear in number of cores. Of course you
> need to know what you are doing to
Hi,
I was trying to parallelize some algorithms and needed a writable
array shared between processes. It turned out to be quite simple and
gave a nice speed up almost linear in number of cores. Of course you
need to know what you are doing to avoid segfaults and such. But I
still think something l
I'll have to work with large hermitian matrices and calculate
traces, eigenvalues and perform several matric products. In order
to speed those up, i noticed that blas includes a function called
'zhemm' for efficient matrix products with at least one hermitian
matrix.
is there a way to call that on
2010/12/30 K.-Michael Aye :
> On 2010-12-30 16:43:12 +0200, josef.p...@gmail.com said:
>
>>
>> Since linspace exists, I don't see much point in adding the stop point
>> in arange. I use arange mainly for integers as numpy equivalent of
>> python's range. And I often need arange(n+1) which is less w
On 2010-12-30 16:43:12 +0200, josef.p...@gmail.com said:
>
> Since linspace exists, I don't see much point in adding the stop point
> in arange. I use arange mainly for integers as numpy equivalent of
> python's range. And I often need arange(n+1) which is less writing
> than arange(n, include_en
On Thu, Dec 30, 2010 at 9:08 AM, Friedrich Romstedt
wrote:
> 2010/12/30 Friedrich Romstedt :
>> 2010/12/30 K.-Michael Aye :
>>> I'm a bit puzzled that there seems just no way to cleanly code an
>>> interval with evenly spaced numbers that includes the stop point given?
>>> linspace offers to inclu
2010/12/30 Friedrich Romstedt :
> 2010/12/30 K.-Michael Aye :
>> I'm a bit puzzled that there seems just no way to cleanly code an
>> interval with evenly spaced numbers that includes the stop point given?
>> linspace offers to include the stop point, but arange does not?
>> Am I missing something?
2010/12/30 K.-Michael Aye :
> I'm a bit puzzled that there seems just no way to cleanly code an
> interval with evenly spaced numbers that includes the stop point given?
> linspace offers to include the stop point, but arange does not?
> Am I missing something? (I am aware, that I could do
> arange
Dear all,
I'm a bit puzzled that there seems just no way to cleanly code an
interval with evenly spaced numbers that includes the stop point given?
linspace offers to include the stop point, but arange does not?
Am I missing something? (I am aware, that I could do
arange(9,15.0001,0.1) but that'
