You could have downloaded Visual Recurrence Analysis 5.0 from our software library for free. The actual developer of the free program is Eugene Kononov. The program lies within Education Tools, more precisely Science Tools. You can execute this free PC program on Windows XP/7/8/10/11 32-bit. The most frequent installation filenames for the software are: VisualRecurrenceAnalysis.exe and Vra.exe etc. The following version: 4.9 was the most frequently downloaded one by the program users.
From the developer:
Visual Recurrence Analysis (VRA) is a software package for topological analysis, qualitative and quantitative assessment, and nonparametric prediction of nonlinear and chaotic time series. Features pattern and determinism recognition in the time series using recurrence plot, which is essentially a graphical representation of the correlation integral in such a way so that the temporal dependence in the system under study is preserved.
You may want to check out more software, such as Visual Slope, Sentinel Visualizer or Visual MP3 Splitter & Joiner, which might be similar to Visual Recurrence Analysis.
Timekeeping