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jacobian for lsode
From: |
John W. Eaton |
Subject: |
jacobian for lsode |
Date: |
Wed, 21 Feb 2001 12:46:25 -0600 |
On 21-Feb-2001, Jim Van Zandt <address@hidden> wrote:
| I see in the 2.0.16 sources that src/lsode.cc and
| libcruft/odepack/lsode.f let the user supply a jacobian for his
| function. Does octave allow for it in an m-file? It is not mentioned
| in the documentation.
With Octave 2.1.x, you can pass the name of a jacobian function using
lsode (["fcn"; "jac"], ...)
Unfortunately, still not completely documented.
jwe
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