Differentiation

[Subhradip Ghosh]

Hi,
I would like to know how to do the numerical differentiation of a function
in octave.

For my case, I have a matrix A, dependent on the variable x. I would like
to get d/dx(A(x)) for aome value of x.

Is it possible in octave?

Thanks in advance.

Subhradip


*******************************************************************
                      Subhradip Ghosh
                   Post doctoral Fellow
                   Department of Materials Science & Engineering
                   University of Illinois at Urbana-Champaign
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