a lightweight header-only C++17 library of numerical optimization methods for nonlinear functions based on Eigen
active 2023-08-17 → 2026-06-12 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1031 days from 2023-08-17 to 2026-06-12. Pushes: 64 total, peak 9 in a day. Pull requests: 24 total, peak 5 in a day. Issues: 8 total, peak 2 in a day. Comments: 66 total, peak 24 in a day. Stars: 121 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 |
|---|---|---|---|---|
| PatWie | 101 | 64 | 24 | 8 |
| github-actions[bot] | 66 | 0 | 0 | 58 |
| GMellar | 1 | 0 | 0 | 0 |
| LipsonX | 1 | 0 | 0 | 0 |
| xiaoxiaojiea | 1 | 0 | 0 | 0 |
| stefano2734 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#166PatWie2025-12-28 13:09The Basic Example Fails to Compile!
- Issue comment#165PatWie2025-09-03 10:49Eigen 5.0 next door
- Issue#165stefano27342025-09-02 21:28Eigen 5.0 next door
- Issue#161PatWie2025-04-28 06:09alpha underflowing in linesearch armijo in lower precision arches
- Pull request#162PatWie2025-04-28 06:09
- Issue comment#161PatWie2025-04-27 04:13alpha underflowing in linesearch armijo in lower precision arches
- Issue comment#161PatWie2025-04-26 10:46alpha underflowing in linesearch armijo in lower precision arches
- Issue comment#159PatWie2025-03-25 17:50Example for BoxConstraint
- Issue#159PatWie2025-03-24 15:03Example for BoxConstraint
- Pull request#160PatWie2025-03-24 15:01
- Issue#159GMellar2025-03-24 14:09Example for BoxConstraint
- Pull request#158PatWie2025-03-18 13:15
- Pull request#158PatWie2025-03-18 12:55
- Pull request#157PatWie2025-03-17 10:58
- Pull request#157PatWie2025-03-13 22:06
- Pull request#156PatWie2025-03-11 09:52
- Pull request#156PatWie2025-03-11 09:50
- Pull request#154PatWie2025-03-10 14:28
- Pull request#155PatWie2025-03-10 12:40
- Pull request#154PatWie2025-03-10 12:06
- Pull request#154PatWie2025-03-10 12:04
- Pull request#154PatWie2025-03-10 11:11
- Pull request#153PatWie2025-03-05 14:21
- Pull request#153PatWie2025-03-05 14:15
- ReleasePatWie2025-03-04 15:282.0.0
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 121 stars here means stars gained during the window, not the repo's star count.