Mathematica 9 is now available

Wolfram Library Archive


All Collections Articles Books Conference Proceedings
Courseware Demos MathSource Technical Notes
Title Downloads

Calculating Derivatives of Functions Created Using SplineFit
Author

Harry Calkins
Organization: Wolfram
Description

The package NumericalMath`SplineFit` produces functions which cannot be directly differentiated. This notebook illustrates a numerical approach to taking derivatives of SplineFit functions. Users should be aware that since there are two layers of numerical computations involved the results should be carefully checked before being used in critical applications.
Subjects

*Mathematica Technology > Kernel > Numerics
*Mathematics > Probability and Statistics
Keywords

Spline
Downloads Download Wolfram CDF Player

Download
SplineFitDerivatives.nb (9.1 KB) - Mathematica Notebook