A set of jupyter notebooks for the practice of TDA with the python Gudhi library together with popular machine learning and data sciences libraries.
active 2023-08-18 → 2026-04-21 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 978 days from 2023-08-18 to 2026-04-21. Pushes: 6 total, peak 2 in a day. Pull requests: 16 total, peak 4 in a day. Issues: 17 total, peak 5 in a day. Comments: 35 total, peak 5 in a day. Stars: 153 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| VincentRouvreau | 34 | 6 | 11 | 7 |
| mglisse | 13 | 0 | 1 | 10 |
| review-notebook-app[bot] | 11 | 0 | 0 | 11 |
| MathieuCarriere | 5 | 0 | 3 | 2 |
| Lxion0553 | 4 | 0 | 0 | 2 |
| hschreiber | 3 | 0 | 0 | 1 |
| agentmarketbot | 2 | 0 | 1 | 1 |
| DONGTING98 | 2 | 0 | 0 | 1 |
| j-l-s | 1 | 0 | 0 | 0 |
| taoshen1 | 1 | 0 | 0 | 0 |
| nsarpangala | 1 | 0 | 0 | 0 |
| ScarletVV | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#88VincentRouvreau2026-04-01 08:51Issue in Tuto-GUDHI-optimization with the use of LowerStarSimplexTreeLayer
- Issue comment#87hschreiber2025-06-18 11:40Move tutos in a dedicated directory
- Issue comment#87review-notebook-app[bot]2025-06-17 17:08Move tutos in a dedicated directory
- Issue comment#86mglisse2025-05-17 21:14Requesting helpd for persistence-based segmentation of scalar-valued edges in a 2D spatial network
- Issue#86nsarpangala2025-05-09 20:39Requesting helpd for persistence-based segmentation of scalar-valued edges in a 2D spatial network
- Issue comment#85mglisse2025-04-03 20:16multiprocessing problem on macOSX arm architecture
- Issue comment#84mglisse2025-04-03 15:39SyntaxWarning
- Issue#85j-l-s2025-04-03 15:19multiprocessing problem on macOSX arm architecture
- Issue#84hschreiber2025-04-03 14:30SyntaxWarning
- Issue#83hschreiber2025-04-03 14:19MatplotlibDeprecationWarning
- Pull request#82VincentRouvreau2025-03-19 10:27
- Issue comment#82review-notebook-app[bot]2025-03-19 07:46ipywidgets requires to be installed in requirements
- Pull request#82VincentRouvreau2025-03-18 18:11
- Pull request#81VincentRouvreau2025-03-18 17:52
- Issue#8VincentRouvreau2025-03-18 17:45Tuto-GUDHI-DTM-filtrations.ipynb: axes handle is not correct
- Issue#8VincentRouvreau2025-03-18 17:45Tuto-GUDHI-DTM-filtrations.ipynb: axes handle is not correct
- Pull request#78VincentRouvreau2025-03-18 17:45
- Issue comment#81review-notebook-app[bot]2025-03-18 17:03Fix some links
- Pull request#81VincentRouvreau2025-03-18 17:03
- Issue#58VincentRouvreau2025-01-23 12:42Persistence diagram for image data / embedding data
- Issue#41VincentRouvreau2025-01-23 12:40AttributeError: module 'gudhi' has no attribute 'AlphaComplex'
- Issue comment#34VincentRouvreau2025-01-23 12:40broken link
- Issue#34VincentRouvreau2025-01-23 12:40broken link
- Issue#57VincentRouvreau2025-01-23 12:36not finding POT
- Issue#43VincentRouvreau2025-01-23 12:35Documentation on the use of this library
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 153 stars here means stars gained during the window, not the repo's star count.