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Be the first to rate this file! 4 Downloads (last 30 days) File Size: 5.51 KB File ID: #35116 Version: 1.0




Demo of how Hessian analysis can reveal a poorly scaled estimation problem

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This is a demonstration of how Hessian analysis reveals that a parameter estimation problem is poorly scaled. The model investigated is nonlinear, and a local linearization is done numerically. In principle this code can be adapted to do similar anlysis on any nonlinear model.

Submission uses portions of the very useful DERVIEST suite.


Adaptive Robust Numerical Differentiation inspired this file.

Required Products MATLAB
MATLAB release MATLAB 7.5 (R2007b)
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