[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: about differentiation
|
From: |
Paul Kienzle |
|
Subject: |
Re: about differentiation |
|
Date: |
Fri, 04 Apr 2003 23:18:48 -0500 |
|
User-agent: |
Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.3a) Gecko/20021212 |
myong wrote:
hello:
I want to know can octave do numerical differentiation(not solve
differential equations). if octave can, which function use.
Octave has diff. E.g.,
x = f(t);
deriv = diff(x) ./ diff(t)
Various functions are available in octave-forge:
http://octave.sourceforge.net/index/index.html
Optimization -> Numerical derivatives
Paul Kienzle
address@hidden
-------------------------------------------------------------
Octave is freely available under the terms of the GNU GPL.
Octave's home on the web: http://www.octave.org
How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
-------------------------------------------------------------