octave-ad 1.0.5-1 (armel binary) in ubuntu lucid

 Automatic Differentiation (AD) is a technique to analytically compute
 the derivative of a function at a given inner point of its domain.
 It overcomes the accuracy and efficiency problems related to the
 method of finite differences. This package implements the AD
 algorithms in Octave, a numerical computation software.
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 This Octave add-on package is part of the Octave-Forge project.