UPOExplorer
UPOExplorer is designed to analyze data from Dynamical Systems (physical or mathematical). The idea behind the software is to analyze a slide on the Dynamical System's attractor (namely a Poincare Section) and to look for close returns. UPOExplorer is based on files generated by two programs: PointsFromFunction and PointsFromSerie.
The interface and all the algorithms were developed on IDL which is a High-Level data analysis language. Its syntax is very similar to Matlab. An evaluation version can be downloaded from www.rsinc.com.
- Main screen. In this area the points in the Poincare Section are dispalyed.
- Slider to control the period of the UPO.
- Text Boxes indicating threshold and threashold increment sizes.
- This button perform the clustering for a given number of groups choosen by the user.
- List of groups found.
- Trajectory plot starting from the mean value of the points in a given group.
- Recurrence Plot of the trajectory for the group.
- Fourier Spectrum of the trajectory for the group.
- Eigenvectors over the trajectory.