On May 19, 1:15 pm, P Purkayastha wrote:
> On Saturday, May 19, 2012 7:35:08 PM UTC+8, Andrzej Giniewicz wrote:
>
> > Today one of friends I introduced to Sage noticed that
> > cylindrical_plot3d does not check for it's argument like plot3d does.
> > It was a result of "common beginner mistake",
On Sat, May 19, 2012 at 5:33 PM, Volker Braun wrote:
> On Saturday, May 19, 2012 8:15:06 PM UTC-4, Mike Hansen wrote:
>>
>> I don't think that boost.math supports the things that we need it to,
>> for example complex.h.
> Oh I see you are saying they don't support complex arguments for all
> funct
On Saturday, May 19, 2012 8:15:06 PM UTC-4, Mike Hansen wrote:
>
> I don't think that boost.math supports the things that we need it to,
> for example complex.h.
>
Oh I see you are saying they don't support complex arguments for all
functions.
> >Also, it seems like cephes
> > is included i
On Sat, May 19, 2012 at 4:58 PM, Volker Braun wrote:
> I think boost.math would be a better choice of special function library e.g.
> for systems where the libc implementation sucks.
I don't think that boost.math supports the things that we need it to,
for example complex.h.
>Also, it seems like
Currently, the cephes package only prints:
"We do not install the cephes library on any operating system except
Cygwin."
I think boost.math would be a better choice of special function library
e.g. for systems where the libc implementation sucks. Also, it seems like
cephes is included in scipy
You can manually replace the atlas/blas libraries with single-threaded
versions.
Also, I think ATLAS is relatively smart about its threshold when it starts
using threads. Small matrices are always done in a single thread.
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Hi Marco,
On 20 Mai, 00:17, mmarco wrote:
> If i have understood you correctly, that means that i cannot store a
> gap object as an attribute of the class.
Do you really mean "attribute of the class", or "attribute of a class
instance"?
Anyway, I don't see how that impression could come accross
If i have understood you correctly, that means that i cannot store a
gap object as an attribute of the class. That means that each time
element._gap_ is called the gap object should be created, right? I am
afraid that it would be horribly slow (my code is already very slow
becauseit uses the sage-
Hi Marco,
On 2012-05-19, mmarco wrote:
> Working on an implementation of free groups (ticket #12339), i have
> found the following problem. I can loads-dumps free groups correctly,
> but when i try to do the sme with free group elements, i get the
> following error:
I think that is a known probl
Working on an implementation of free groups (ticket #12339), i have
found the following problem. I can loads-dumps free groups correctly,
but when i try to do the sme with free group elements, i get the
following error:
...
/home/mmarco/sage-5.0/local/lib/python2.7/site-packages/sage/
interfaces/e
>
> The restriction is not due to the physical CPU at all. The physical
> CPU's architecture is equal to the architecture that MPIR detects.
> That is not the problem. The problem is that Virtualbox does not
> support certain instructions inside the VM. And that means that all
> VMs made by peopl
On Saturday, May 19, 2012 7:35:08 PM UTC+8, Andrzej Giniewicz wrote:
>
> Today one of friends I introduced to Sage noticed that
> cylindrical_plot3d does not check for it's argument like plot3d does.
> It was a result of "common beginner mistake", i.e. forgetting to
> specify "return" in funct
Le samedi 19 mai, John H Palmieri a écrit:
>
>
> On Saturday, May 19, 2012 2:57:21 AM UTC-7, Snark wrote:
> >
> > Hi,
> >
> > first, according to spkg/standard/deps, only sagetex depends on
> > tachyon, but when you search for tachyon uses, you find them in the
> > sage sources and not in the sa
On Saturday, May 19, 2012 2:57:21 AM UTC-7, Snark wrote:
>
> Hi,
>
> first, according to spkg/standard/deps, only sagetex depends on tachyon,
> but when you search for tachyon uses, you find them in the sage sources
> and not in the sagetex ones.
>
> Then, I'm not sure it is a build-time dep
Today one of friends I introduced to Sage noticed that
cylindrical_plot3d does not check for it's argument like plot3d does.
It was a result of "common beginner mistake", i.e. forgetting to
specify "return" in function. While
var("x,y")
def f(x,y):
1
plot3d(f,(x,-1,1),(y,-1,1))
says "TypeError
Le samedi 19 mai, Jeroen Demeyer a écrit:
> On 2012-05-19 11:57, Julien Puydt wrote:
> > first, according to spkg/standard/deps, only sagetex depends on
> > tachyon, but when you search for tachyon uses, you find them in the
> > sage sources and not in the sagetex ones.
> >
> > Then, I'm not sure
On 2012-05-19 11:57, Julien Puydt wrote:
> Hi,
>
> first, according to spkg/standard/deps, only sagetex depends on tachyon,
> but when you search for tachyon uses, you find them in the sage sources
> and not in the sagetex ones.
>
> Then, I'm not sure it is a build-time dep -- only a runtime one,
Hi,
first, according to spkg/standard/deps, only sagetex depends on tachyon,
but when you search for tachyon uses, you find them in the sage sources
and not in the sagetex ones.
Then, I'm not sure it is a build-time dep -- only a runtime one, since
it looks like it's a call to the tachyon executa
Hi,
How can I compile Sage such that atlas gets compiled to use single
thread? I need this because I am writing an explicit parallel code
using Sage's parallel (or mpi4py) and I don't want the individual
processes to start many threads.
Regards,
Rajeev
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