[Scilab-users] Numderivative and integrate

[Pinçon Bruno]

      HI Paul,

   I have not looked deeply in your code but why not
  use a spline representation of the Signal and use the
  spline representation (see the splin and interp functions)
  to both differentiate and integrate. Differentiation is
  provided by the interp function so the remaining work
  should be to integrate a spline but it is not a big deal.

   Just my 2 cents...
  Bruno