On Jan 30, 2008 2:55 AM, Fabio Tonti <[EMAIL PROTECTED]> wrote:
> Would be nice if someone posted the Lorenz attractor code on
> planet.sagemath.org!
OK, done here:
http://sagemath.blogspot.com/
it will appear eventually at planet.
>
> For those who don't subscribe to this list...
>
> Fabio
>
On Jan 30, 2008 3:29 AM, Joshua Kantor <[EMAIL PROTECTED]> wrote:
>
> If you do
> sage: RealNumber=float
> sage: Integer=int
>
> before defining the functions, the ode solver runs dramatically
> faster.
> This is because the function calls get much cheaper as nothing is
> accidentally
> in RR or Z
If you do
sage: RealNumber=float
sage: Integer=int
before defining the functions, the ode solver runs dramatically
faster.
This is because the function calls get much cheaper as nothing is
accidentally
in RR or ZZ.
On Jan 29, 11:55 pm, "Fabio Tonti" <[EMAIL PROTECTED]> wrote:
> Would be nice if
Would be nice if someone posted the Lorenz attractor code on
planet.sagemath.org!
For those who don't subscribe to this list...
Fabio
On Jan 29, 2008 8:32 PM, mhampton <[EMAIL PROTECTED]> wrote:
>
> We really need to get xpp and/or AUTO into sage at some point. I have
> made some half-hearted
We really need to get xpp and/or AUTO into sage at some point. I have
made some half-hearted stabs at it but have lacked the time to get
serious. Like R support, its a chicken-and-egg problem: without real
users within the sage community, it doesn't get put in, and until its
in right there aren'
That's cool. Good luck on your talk.
BTW, have you tried this?
http://www.math.pitt.edu/~bard/xpp/xpp.html
I could not get it to compile from source but fortunately
is a debian package (apt-get install xppaut). The docs say it
"is a tool for solving
* differential equations,
* differenc
