To avoid all the hassle I suggest getting EPD:
http://enthought.com/products/epd.php
You'd get way more than just NumPy, which may or may not be what you need.
I have installed various NumPy's on linux only and from source only which
did
require compilation (gcc), so I am not a good help for your s
Hi,
I am trying to install NumPy (using numpy-1.6.1-win32-superpack-python2.7)
on a Windows 7 machine that has 32-bit Python 2.7 installed on it using the
latest installer (python-2.7.2.msi). Python is installed into the default
location, C:\Python27, and as far as I can tell the registry knows
On Thu, Jan 26, 2012 at 6:43 PM, wrote:
> On Thu, Jan 26, 2012 at 3:58 PM, Bruce Southey wrote:
>> On Thu, Jan 26, 2012 at 12:45 PM, wrote:
>>> On Thu, Jan 26, 2012 at 1:25 PM, Bruce Southey wrote:
On Thu, Jan 26, 2012 at 10:07 AM, Pierre Haessig
wrote:
> Le 26/01/2012 15:57, B
On Thu, Jan 26, 2012 at 3:58 PM, Bruce Southey wrote:
> On Thu, Jan 26, 2012 at 12:45 PM, wrote:
>> On Thu, Jan 26, 2012 at 1:25 PM, Bruce Southey wrote:
>>> On Thu, Jan 26, 2012 at 10:07 AM, Pierre Haessig
>>> wrote:
Le 26/01/2012 15:57, Bruce Southey a écrit :
> Can you please provi
Hi Samuel,
I realised that a couple of days ago as well… Same on Python 2.7.2 (full output
from both below FWIW). I usually only need a minimal subset of SciPy, so still
hoping it's only in places I don't need it. Else I shall be happy to come back
to your formulas, thanks for making them!
B
On Thu, Jan 26, 2012 at 12:45 PM, wrote:
> On Thu, Jan 26, 2012 at 1:25 PM, Bruce Southey wrote:
>> On Thu, Jan 26, 2012 at 10:07 AM, Pierre Haessig
>> wrote:
>>> Le 26/01/2012 15:57, Bruce Southey a écrit :
Can you please provide a
couple of real examples with expected output that cl
On Thu, Jan 26, 2012 at 17:39, Sturla Molden wrote:
> Den 24.01.2012 17:19, skrev David Warde-Farley:
>>
>> Hmm. Seeing as the width of a C long is inconsistent, does this imply that
>> the random number generator will produce different results on different
>> platforms?
>
> If it does, it is a C
On Thu, Jan 26, 2012 at 1:25 PM, Bruce Southey wrote:
> On Thu, Jan 26, 2012 at 10:07 AM, Pierre Haessig
> wrote:
>> Le 26/01/2012 15:57, Bruce Southey a écrit :
>>> Can you please provide a
>>> couple of real examples with expected output that clearly show what
>>> you want?
>>>
>> Hi Bruce,
>>
On Thu, Jan 26, 2012 at 10:07 AM, Pierre Haessig
wrote:
> Le 26/01/2012 15:57, Bruce Southey a écrit :
>> Can you please provide a
>> couple of real examples with expected output that clearly show what
>> you want?
>>
> Hi Bruce,
>
> Thanks for your ticket feedback ! It's precisely because I see a
On Thu, Jan 26, 2012 at 12:26 PM, Sturla Molden wrote:
> Den 26.01.2012 17:25, skrev Pierre Haessig:
>> However, in the case this change is not possible, I would see this
>> solution :
>> * add and xcov function that does what Elliot and Sturla and I
>> described, because
>
> The current np.cov im
Hi Hans-Martin!
You could try my instructions recently posted to this list
http://thread.gmane.org/gmane.comp.python.scientific.devel/15956/
Basically, using llvm-gcc scipy segfaults when scipy.test() (on my system at
least).
Therefore, I created the homebrew install formula.
They work for wha
Den 24.01.2012 17:19, skrev David Warde-Farley:
>
> Hmm. Seeing as the width of a C long is inconsistent, does this imply that
> the random number generator will produce different results on different
> platforms?
If it does, it is a C programming mistake. C code should never depend on
the exact
subclassing is what I was looking for.
Indeed the code is almost available at
http://docs.scipy.org/doc/numpy/user/basics.subclassing.html#simple-example-adding-an-extra-attribute-to-ndarray
I just created a dictionary variable which I called 'metadata'
I had to overload the __repr__ method to prin
Den 26.01.2012 17:25, skrev Pierre Haessig:
> However, in the case this change is not possible, I would see this
> solution :
> * add and xcov function that does what Elliot and Sturla and I
> described, because
The current np.cov implementation returns the cross-covariance the way
it is commonly
Le 26/01/2012 16:50, Pauli Virtanen a écrit :
> the current behavior is not a bug,
I completely agree that numpy.cov(m,y) does what it says !
I (and apparently some other people) are only questioning why there is
such a behavior ? Indeed, the second variable `y` is presented as "An
additional se
Le 26/01/2012 15:57, Bruce Southey a écrit :
> Can you please provide a
> couple of real examples with expected output that clearly show what
> you want?
>
Hi Bruce,
Thanks for your ticket feedback ! It's precisely because I see a big
potential impact of the proposed change that I send first a ML
26.01.2012 15:57, Bruce Southey kirjoitti:
[clip]
> Also I believe that changing the np.cov
> function will cause major havoc because numpy and people's code depend
> on the current behavior.
Changing the behavior of `cov` is IMHO not really possible at this point
--- the current behavior is not a
On Thu, Jan 26, 2012 at 7:19 AM, Pierre Haessig
wrote:
> Le 22/01/2012 01:40, josef.p...@gmail.com a écrit :
>> same here,
>> When I rewrote scipy.stats.spearmanr, I matched the numpy behavior for
>> two arrays, while R only returns the cross-correlation part.
> Since I've seen no negative feedbac
On 26 Jan 2012, at 13:30, Paul Anton Letnes wrote:
> If by "store" you mean "store on disk", I recommend h5py datasets and
> attributes. Reportedly pytables is also good but I don't have any
> first hand experience there. Both python modules use the hdf5 library,
> written in C/C++/Fortran.
>
> P
Le 22/01/2012 01:40, josef.p...@gmail.com a écrit :
> same here,
> When I rewrote scipy.stats.spearmanr, I matched the numpy behavior for
> two arrays, while R only returns the cross-correlation part.
Since I've seen no negative feedback, I jumped to the next step by
creating a Trac account and po
Yes, I agree 100%.
On 26.01.2012, at 10:19, Sturla Molden wrote:
> When we have nice libraries like OpenCL, OpenGL and OpenMP, I am so glad
> we have Microsoft to screw it up.
>
> Congratulations to Redmond: Another C++ API I cannot read, and a
> scientific compute library I hopefully never hav
If by "store" you mean "store on disk", I recommend h5py datasets and
attributes. Reportedly pytables is also good but I don't have any
first hand experience there. Both python modules use the hdf5 library,
written in C/C++/Fortran.
Paul
On Wed, Jan 25, 2012 at 7:47 PM, Val Kalatsky wrote:
>
> I
Hi Sturla,
It has been several months now since AMP is there, I wouldn't care about it.
You also forgot about OpenAcc, the accelerator sister of OpenMP, Intel's
PBB (with TBB, IPP, ArBB that will soon make a step in Numpy's world),
OmpSS, and so many others.
I wouldn't blame MS for this, IMHO Int
When we have nice libraries like OpenCL, OpenGL and OpenMP, I am so glad
we have Microsoft to screw it up.
Congratulations to Redmond: Another C++ API I cannot read, and a
scientific compute library I hopefully never have to use.
http://msdn.microsoft.com/en-us/library/hh265136(v=vs.110).aspx
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