An open-access book on numpy vectorization techniques, Nicolas P. Rougier, 2017
active 2024-01-09 → 2026-05-17 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 860 days from 2024-01-09 to 2026-05-17. Pushes: 1 total, peak 1 in a day. Pull requests: 2 total, peak 2 in a day. Issues: 3 total, peak 1 in a day. Comments: 8 total, peak 7 in a day. Stars: 112 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 |
|---|---|---|---|---|
| rougier | 7 | 1 | 2 | 3 |
| sc0v0ne | 4 | 0 | 0 | 4 |
| LesyaHoy | 1 | 0 | 0 | 0 |
| nicolasw0ss | 1 | 0 | 0 | 0 |
| dr-neptune | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue#123LesyaHoy2025-06-22 10:45memory layout: offset explanation has a small flaw in code
- Issue#120rougier2024-05-25 11:26nicolss
- Issue#120nicolasw0ss2024-05-07 23:23nicolss
- Issue comment#114rougier2024-01-10 06:15Chapter 4.2: Uniform vectorization - NameError: name 'shape' is not defined
- Issue comment#115sc0v0ne2024-01-09 22:53Fix bug where Z is not a numpy array
- Issue comment#114sc0v0ne2024-01-09 22:51Chapter 4.2: Uniform vectorization - NameError: name 'shape' is not defined
- Issue comment#114sc0v0ne2024-01-09 22:44Chapter 4.2: Uniform vectorization - NameError: name 'shape' is not defined
- Issue comment#114sc0v0ne2024-01-09 22:22Chapter 4.2: Uniform vectorization - NameError: name 'shape' is not defined
- Issue comment#116dr-neptune2024-01-09 21:54add shape to scope of iterate
- Pull request#115rougier2024-01-09 21:22
- Issue comment#116rougier2024-01-09 21:20add shape to scope of iterate
- Pull request#116rougier2024-01-09 21:20
- Issue comment#114rougier2024-01-09 21:19Chapter 4.2: Uniform vectorization - NameError: name 'shape' is not defined
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 112 stars here means stars gained during the window, not the repo's star count.