[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Slow odepkg
From: |
Jordi Gutiérrez Hermoso |
Subject: |
Slow odepkg |
Date: |
Tue, 16 Aug 2011 14:19:29 -0500 |
On 16 August 2011 07:24, Richard Crozier <address@hidden> wrote:
> Under the hood, simulink uses the Matlab ode solver functions such as ode45,
> ode23, ode15s etc. All simulink really does is provide a pretty interface
> and some handy built-in blocks (such as SimPowerSystems).
>
> Octave has equivalents to these ode functions (in an octave-forge package at
> least) so you can get the same functionality without being locked into
> simulink if you are willing to invest the time in learning to use these.
> They are significantly slower implementations in Octave though.
I like optimising stuff. What's slow? The ode-pkg functions? All of
them? Do you have some clues on where to speed things up? Some
benchmarks?
- Jordi G. H.
- Slow odepkg,
Jordi Gutiérrez Hermoso <=