Here are some suggestions on problems we know of:
A: Read the Introduction to the methods. Also read the book:
H. Kantz and T. Schreiberand the specific references given in the documentation.
Nonlinear Time Series Analysis, 2nd edition
Cambridge University Press (2004)
A: Read the documentation for your program and the references given. Re-read the book. If you know what you want to do with the programs, you will probably know how to set the parameters.
A: Read the Introduction to the methods. Have a look at the source code (don't expect comments or other gimmicks).
A: Try some simple examples first, using generated data. Check if you installed everything correctly. If the programs work on standard data, but you can't figure out what they do on your experimental time series, it is likely that there is a scope mismatch between the methods and your data. Occasionally, it might be just a formatting or preprocessing problem which should be easy to fix for you. If you have strong reasons to believe that the programs are not doing what they should, contact the author.
A:
Make sure the options are o.k. and the files exist/have the correct
permissions. Not much checking is done by the programs. If you believe that
you have detected a malfunction, contact the author of the
program.
Copyright © (1998-2007) Rainer Hegger, Holger Kantz, Thomas Schreiber