| Author |
Comment/Response |
Oleg
|
 03/31/05 11:46am
Greetings, everybody!
I've got a list of points and values of some function at these points.
I interpolate it using 'SplineFit', Cubic method. It's assumed that during interpolation I should obtain a diffrentiable function. But simple differentiating via standard '-operator only provides me with a bunch of errors.
How can I obtain a derivative of so (or some other ways) constructed function?
Thanks
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