[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To use automatic differentiation in octave

From: Ayesha Kalra
Subject: To use automatic differentiation in octave
Date: Fri, 15 Feb 2008 12:45:59 -0500

Hi all

I am using LSODE to solve a large system of ODEs using oct files to calculate the Right Hand Side function of ODEs. I think since the system is large, calculation of Jacobian by LSODE is taking a long time. I know there is a way to supply user defined Jacobian to LSODE. I do not know how to use automatic differentiation to calculate Jacobian which can be called from the C file. Any help (or example) will be greatly appreciated.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]