Functions, Data Sets and Vignettes to Aid in Learning Principal Components Analysis (PCA)
active 2023-08-29 → 2025-05-23 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 634 days from 2023-08-29 to 2025-05-23. Pushes: 24 total, peak 15 in a day. Pull requests: 2 total, peak 2 in a day. Issues: 4 total, peak 1 in a day. Comments: 11 total, peak 5 in a day. Stars: 9 total, peak 4 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 |
|---|---|---|---|---|
| bryanhanson | 30 | 20 | 1 | 7 |
| SantiDu | 4 | 0 | 0 | 3 |
| github-actions[bot] | 4 | 4 | 0 | 0 |
| vincentarelbundock | 2 | 0 | 1 | 1 |
| OSUBUCKEYE1993 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#16bryanhanson2024-10-08 02:00rot_axes and plot_rot_axes unsuccessful
- Issue comment#16bryanhanson2024-10-03 03:11rot_axes and plot_rot_axes unsuccessful
- Issue#16OSUBUCKEYE19932024-09-30 11:42rot_axes and plot_rot_axes unsuccessful
- Pull request#15bryanhanson2024-05-01 01:52
- Issue comment#15vincentarelbundock2024-05-01 01:49altdoc: quarto
- Issue comment#15bryanhanson2024-05-01 01:40altdoc: quarto
- Pull request#15vincentarelbundock2024-05-01 01:23
- Issue comment#14bryanhanson2024-04-24 19:17The columns of V are vectors giving the principal axes.
- Issue#14bryanhanson2024-04-24 19:17The columns of V are vectors giving the principal axes.
- Issue comment#14SantiDu2024-04-24 18:35The columns of V are vectors giving the principal axes.
- Issue comment#14bryanhanson2024-04-24 18:00The columns of V are vectors giving the principal axes.
- Issue comment#14SantiDu2024-04-24 06:42The columns of V are vectors giving the principal axes.
- Issue comment#14bryanhanson2024-04-24 02:41The columns of V are vectors giving the principal axes.
- Issue comment#14bryanhanson2024-04-23 21:43The columns of V are vectors giving the principal axes.
- Issue comment#14SantiDu2024-04-23 20:09The columns of V are vectors giving the principal axes.
- Issue comment#14bryanhanson2024-04-12 15:23The columns of V are vectors giving the principal axes.
- Issue#14SantiDu2024-04-11 07:09The columns of V are vectors giving the principal axes.
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 9 stars here means stars gained during the window, not the repo's star count.