On Fri, Feb 14, 2014 at 11:55 AM, Nils Bruin wrote:
> On Friday, February 14, 2014 7:57:09 AM UTC-8, Jan Groenewald wrote:
>>
>> Also Octave, Scilab, or Freemat as various levels of free/Free
>> alternatives in differing ways compatible with Matlab. Octave is in Sage.
>
>
> It is,
Minor clarifica
On Friday, February 14, 2014 7:57:09 AM UTC-8, Jan Groenewald wrote:
> Also Octave, Scilab, or Freemat as various levels of free/Free
> alternatives in differing ways compatible with Matlab. Octave is in Sage.
>
It is, but the sage-octave interface has a slight problem on exit:
sage: octave(1)
Hi
On 14 February 2014 17:46, rjf wrote:
>
>
> On Wednesday, February 12, 2014 8:26:50 AM UTC-8, Chris Gorman wrote:
>>
>> Does anyone have know who is working on improving the numerical methods
>> in Sage? I am beginning my graduate program in numerical analysis and would
>> like to use Sage
On Wednesday, February 12, 2014 8:26:50 AM UTC-8, Chris Gorman wrote:
>
> Does anyone have know who is working on improving the numerical methods in
> Sage? I am beginning my graduate program in numerical analysis and would
> like to use Sage for my work and research.
>
1. There are numerica
Hi there,
As far as I know there is no arbitrary precision within scipy/numpy.
On the other hand scipy/numpy is shipped with Sage and if you do for
example
sage: m = matrix(RDF, [[2,0],[1,0]])
the matrix m is (in the backend) a numpy matrix stored under
m._numpy_matrix. Sadly you can not access
Oh, FEM brings me back to my master's days. Programming the FEM can
sometimes be painful. Perhaps I'm not the best one to ask about this, but
you can use implement in python using Numpy and Scipy...and then run it in
Sage.
On Wednesday, February 12, 2014 6:52:37 PM UTC-5, Chris Gorman wrote:
kcrisman and Rick,
I guess that I am wondering if there is a group that is devoted to
contributing to the numerical aspects of Sage and, if so, what they are
focusing on. I know that I would be interested in helping implement is FEM
and arbitrary-precision numerical integration. I would also li
Chris,
I'm not sure what you are looking for. But, I'm planning on submitting
some personal algorithms to sage. Sometimes I had to make some
improvements to built-in functions to suit my purpose. For example,
numerical integration built into sage is not arbitrary precision...which I
had to
And welcome to Sage!
On Wednesday, February 12, 2014 2:09:23 PM UTC-5, kcrisman wrote:
>
> Does anyone have know who is working on improving the numerical methods in
>> Sage? I am beginning my graduate program in numerical analysis and would
>> like to use Sage for my work and research.
>>
>
> C
>
> Does anyone have know who is working on improving the numerical methods in
> Sage? I am beginning my graduate program in numerical analysis and would
> like to use Sage for my work and research.
>
Can you be more specific? There has been a lot of work getting Sage to use
mpmath for evalua
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