[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Octave-bug-tracker] [bug #50012] ode23 internal interpolation
From: |
Carlo de Falco |
Subject: |
[Octave-bug-tracker] [bug #50012] ode23 internal interpolation |
Date: |
Tue, 18 Apr 2017 08:30:56 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Firefox/52.0 |
Follow-up Comment #8, bug #50012 (project octave):
Andreas confirmed privately that the "issue" with "ode45" was actually a
"feature" :
in short, the chosen algorithm trades accuracy on the derivatives of
interpolated values for efficiency and is compatible with matlab, so it does
not need to be changed.
I pushed Andreas' fix for ode23 with this changeset:
http://hg.savannah.gnu.org/hgweb/octave/rev/e265ae9e7a6c
c.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?50012>
_______________________________________________
Message sent via/by Savannah
http://savannah.gnu.org/