TDA Software

Hera topological distance —


TopCat (multi-parameter persistence) —


Topology Tool Kit (TTK)

Please join us this Sunday afternoon for a half day tutorial on Topological Data Analysis with the open-source library “the Topology ToolKit” (TTK,, which is organized in the context of the IEEE VIS tutorials (

The tutorial material (including slides, data sets and virtual machines) is already available on the tutorial web page:

If you consider attending our tutorial, please bring your laptop!

In order to follow the hands-on sessions, we invite you to download the tutorial data package ( and to install *before the tutorial* the git master version of TTK (, see the instructions on the installation page: This installation procedure takes approximately 1 hour. Please feel free to contact the user mailing list ( if you encounter any issue.

Alternatively, you can choose the easier option of downloading a pre-installed Linux virtual machine containing all the necessary software and data packages (