Statistics modules in Perl Data Language, with a quick-start guide for non-PDL people. They make the PDL shell work like R, but with PDL broadcasting (fast automatic iteration) of procedures including t-test, linear regression, and k-means clustering.
active 2024-01-01 → 2026-05-12 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 863 days from 2024-01-01 to 2026-05-12. Pushes: 131 total, peak 9 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 5 total, peak 2 in a day. Comments: 6 total, peak 2 in a day. Stars: 0 total, peak 0 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 |
|---|---|---|---|---|
| mohawk2 | 136 | 131 | 0 | 2 |
| sebastic | 3 | 0 | 0 | 1 |
| duffee | 3 | 0 | 1 | 2 |
| shawnlaffan | 2 | 0 | 1 | 0 |
| coveralls | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#36duffee2026-05-10 20:18Fix acf and acvf default handling
- Issue comment#8duffee2026-05-07 15:13Create test for the Stirling's approximation of Poisson distribution pmf
- Pull request#35duffee2025-10-08 14:41
- Issue comment#34mohawk22025-03-06 03:41negative variance possible since 826ec949084d67926ca81292f575c8138f49ad9a
- Issue comment#7mohawk22025-03-06 03:21K-means test fails under clang
- Issue#7mohawk22025-03-06 03:21K-means test fails under clang
- Issue#34mohawk22025-03-06 03:20negative variance possible since 826ec949084d67926ca81292f575c8138f49ad9a
- Issue#34shawnlaffan2025-03-05 23:35negative variance possible since 826ec949084d67926ca81292f575c8138f49ad9a
- Issue comment#33sebastic2024-09-08 04:52Test failures with PDL 2.091
- Issue#33sebastic2024-09-08 04:52Test failures with PDL 2.091
- Issue#33sebastic2024-09-07 04:55Test failures with PDL 2.091
- Issue comment#32coveralls2024-05-25 19:30Import gsl_math.h in distr.pd
- Pull request#32shawnlaffan2024-05-25 07:26
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 0 stars here means stars gained during the window, not the repo's star count.