lunes, 18 de octubre de 2010

Nuevo software

Os re-envío informació que nos ha hecho llegar Guastello sobre la aparición de un nuevo software de interés para datos categóricos. Tiene buena pinta.

Orbital Decomposition v 1.2 (by A. F. Peressini & S. J. Guastello) is now available for free downloads. ORBDE, which based on principles of symbolic dynamics, identifies recurring patterns of events in categorically-defined data. The analysis finds the optimal length of patterns, and lists the recurring patterns at that length. The final statistics include the string length, topological entropy, the (largest) Lyapunov exponent, fractal dimension, Shannon entropy, and a chi-square test for goodness of fit. See Resources for Students and Teachers,

www.societyforchaostheory.org/tutorials

and slide down to Menu 4. The GEMCAT program (by R. Lange & T. A. Oliva) for catastrophe analysis is also available from the same menu.


Stephen J. Guastello, Ph.D.
Professor of Psychology, Marquette University