Hey,
I'd like to use Sympy to compute gradients and Hessians of real valued
functions.
I got this far:
#-
#!/usr/bin/env python
from numpy import *
from sympy import *
N = 3
x = [Symbol('x%d'%n) for n in range(N)]
# define fun
Hi Sebastian!
On Tue, Jul 1, 2008 at 1:30 PM, b45ch1 <[EMAIL PROTECTED]> wrote:
>
> Hey,
> I'd like to use Sympy to compute gradients and Hessians of real valued
> functions.
>
> I got this far:
> #-
> #!/usr/bin/env python
>
> f
I am pleased announce the release of SfePy 00.46.02.
SfePy is a finite element analysis software in Python, based primarily
on Numpy and SciPy.
Mailing lists, issue tracking, mercurial repository: http://sfepy.org
Home page: http://sfepy.kme.zcu.cz
Major improvements:
- alternative short syntax
On Thu, Jun 19, 2008 at 10:10 AM, Ondrej Certik <[EMAIL PROTECTED]> wrote:
> On Thu, Jun 19, 2008 at 7:42 AM, Robert Kern <[EMAIL PROTECTED]> wrote:
>>
>> On Wed, Jun 18, 2008 at 05:44, Ondrej Certik <[EMAIL PROTECTED]> wrote:
>>>
>>> On Wed, Jun 18, 2008 at 11:50 AM, Robert Kern <[EMAIL PROTECTED
On Tue, Jul 1, 2008 at 10:38, Ondrej Certik <[EMAIL PROTECTED]> wrote:
> Any progress on this? I think it's time to make anothe release, let's
> say on Monday. If you are busy, I propose to put the code that we have
> in (with my patch and a comment how to proceed with fixing it
> generally) and w
Hi,
while thinking how to make SymPy faster, I studied how the __eq__,
__cmp__, __hash__ work, as the official Python documentation was not
at all clear to me and in the process of figuring this out I wrote
this guide:
http://docs.sympy.org/python-comparisons.html
maybe you will find it useful
Hi,
how about moving mpmath directly to sympy/ ?
It is true that it exists as a separate project, but we deeply depend
on it and it and it contains stuff that used to by in sympy, so I view
it as a part of sympy, that can also be used separately for those who
prefer.
I would also like to copy all
On Tue, Jul 1, 2008 at 17:28, Ondrej Certik <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> how about moving mpmath directly to sympy/ ?
+1
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though
