DiscretePath

macOS / Productivité

'DiscretePath' is software for drawing, visualizing and analyzing medium-sized graphs (networks). Graphs of up to 20,000 edges (links) can be drawn in a reasonable amount of time. Larger graphs can also be imported and drawn, but this takes longer. Most analyzes can be performed on medium sized graphs, except when non-polynomial algorithms or very complex matrices need to be constructed.
An 'Artificial Intelligence' module has been added. This module covers A.I. algorithms that use graphs in some form. The first supervised learning A.I. algorithms that are covered are: "Decision Trees". The decision tree algorithms can handle both categorical and numerical data and can be used for both classification and regression tasks.
At https://www.intrinsic-code.eu you will find the 'User's Guide' which visually explains how to use the software, as well as additional information and background on the many software functions and algorithms used in the analyses.

Quoi de neuf dans la dernière version ?

Improvements:
- A new dialog window is introduced to replace the old one. When multiple screens are used, the new dialog window is always placed on the screen where the DiscretePath window with the canvas is displayed. The old dialog window was usually placed on the main screen (f.ex. the screen of the portable computer).
Remark: The 'Open- and Save-file' dialog windows may still appear on the main computer screen and not on the monitor with the DiscretePath windows.
- The calculation of the clustering based on 'hitting time', is more responsive to pressing the 'ESC' button to stop the clustering.
- Windows opened from the menu, contextual menus, calculation buttons, ... stay on top of the main window.
Bug fixes:
- A rare bug when importing an adjacency matrix has been fixed.
- When an existing group vertex is extended with new vertices, the name of the group vertex does not need to be changed.
- Random walk: the fields for the start and end vertices can be filled in manually.