Mathematica 9 is now available

Wolfram Library Archive


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

NonlinearRegress and ND
Authors

David Withoff
Organization: Wolfram Research, Inc.
Harry Calkins
Organization: Wolfram
Description

There are situations for which you need to use NonlinearRegress where symbolic derivatives cannot be calculated. In such cases you cannot obtain a full Regression Report. There is a technique, illustrated in this notebook, for getting around this which is fairly simple and gives the desired results.
Subjects

*Mathematica Technology > Kernel > Numerics
*Mathematics > Probability and Statistics
Downloads Download Wolfram CDF Player

Download
NumericalNonlinearFit.nb (12.8 KB) - Mathematica Notebook