Dag Sverre Seljebotn dagss at student.matnat.uio.no writes:
Paul Northug wrote:
I have a computation bounded by one step and I have always wondered
how to make it fast enough to be useable. I suspect that I have to use
an approximation, but I was hoping someone would spot a major
Thanks
On Tue, Jun 15, 2010 at 8:49 PM, Robert Kern robert.k...@gmail.com wrote:
On Tue, Jun 15, 2010 at 01:56, Vishal Rana ranavis...@gmail.com wrote:
Robert,
As you said, I was able to get the results, but I now got a question as
np.load('np.npz') returns me a class
Hi,
I cannot build any f2py extension under nupmy 4.1 on Mac snow leopard.
Everything (python/numpy) has been built 64bit.
I'm attaching the log of a VERY simple piece of code, that always worked fine
before.
Any idea on why it's not finding the basic python things (Py_BuildValue for
2010/6/16 Charles سمير Doutriaux doutria...@llnl.gov:
Hi,
I cannot build any f2py extension under nupmy 4.1 on Mac snow leopard.
Everything (python/numpy) has been built 64bit.
I'm attaching the log of a VERY simple piece of code, that always worked fine
before.
Any idea on why it's not
Hi,
I have a list of np arrays from which I create a np record array, but they
all of of different length!
How can I trim them all in place (for example I want to get last 10 elements
of each)?
Thanks
Vishal Rana
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On Wed, Jun 16, 2010 at 12:15, Vishal Rana ranavis...@gmail.com wrote:
Hi,
I have a list of np arrays from which I create a np record array, but they
all of of different length!
How can I trim them all in place (for example I want to get last 10 elements
of each)?
x = x[-10:]
--
Robert
Robert,
Do I have to repeat it for each element in the list or is there a way I can
iterate the list and do it?
Thanks
Vishal Rana
On Wed, Jun 16, 2010 at 10:23 AM, Robert Kern robert.k...@gmail.com wrote:
On Wed, Jun 16, 2010 at 12:15, Vishal Rana ranavis...@gmail.com wrote:
Hi,
I have
On Wed, Jun 16, 2010 at 12:30, Vishal Rana ranavis...@gmail.com wrote:
Robert,
Do I have to repeat it for each element in the list or is there a way I can
iterate the list and do it?
new_list = [x[-10:] for x in old_list]
--
Robert Kern
I have come to believe that the whole world is an
It helped, Thanks
On Wed, Jun 16, 2010 at 10:39 AM, Robert Kern robert.k...@gmail.com wrote:
On Wed, Jun 16, 2010 at 12:30, Vishal Rana ranavis...@gmail.com wrote:
Robert,
Do I have to repeat it for each element in the list or is there a way I
can
iterate the list and do it?
new_list
Hi Robert,
You're right. I finally figured out which flag was missing I'm posting it here
as a reference for others:
I needed to add:
-undefined dynamic_lookup
I also removed -fPIC
Hope this helps somebody else.
Do you think it would be possible to have LDFLAGS added to the default ones? Or
2010/6/16 Charles سمير Doutriaux doutria...@llnl.gov:
Hi Robert,
You're right. I finally figured out which flag was missing I'm posting it
here as a reference for others:
I needed to add:
-undefined dynamic_lookup
I also removed -fPIC
Hope this helps somebody else.
Do you think it
Hello,
I have a class with __array_priority__ = 1000, and I have found that
multiplying it with a ndarray on the left invokes __len__ and __get__ item
(if the length of the right side 1) before invoking __rmul__ for my
object. This seems odd to me. I understood that ndarray would defer to
Bright minds,
I'm trying to build Numpy v1.4.1 from source on CentOS 5.2 x64 and
running into errors. It seems to be linking error. Regrettably, I
don't posses the necessary skill to decipher the error. So your help
will be invaluable.
I configured (and then successfully built) ATLAS with the
On Wed, Jun 16, 2010 at 17:29, Michael Green mishagr...@gmail.com wrote:
Bright minds,
I'm trying to build Numpy v1.4.1 from source on CentOS 5.2 x64 and
running into errors. It seems to be linking error. Regrettably, I
don't posses the necessary skill to decipher the error. So your help
On 06/17/2010 03:05 AM, Charles سمير Doutriaux wrote:
Hi Robert,
You're right. I finally figured out which flag was missing I'm posting it
here as a reference for others:
I needed to add:
-undefined dynamic_lookup
I also removed -fPIC
Hope this helps somebody else.
Do you think it
The NLopt library, available from
http://ab-initio.mit.edu/nlopt
provides a common interface for a large number of algorithms for both
global and local nonlinear optimizations, both with and without gradient
information, and including both bound constraints and nonlinear
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