A library of extension and helper modules for Python's data analysis and machine learning libraries.
active 2025-03-09 → 2026-08-05 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 515 days from 2025-03-09 to 2026-08-05. Pushes: 21 total, peak 7 in a day. Pull requests: 30 total, peak 9 in a day. Issues: 11 total, peak 4 in a day. Comments: 40 total, peak 7 in a day. Stars: 83 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 |
|---|---|---|---|---|
| rasbt | 61 | 21 | 2 | 19 |
| mariam851 | 13 | 0 | 8 | 5 |
| dependabot[bot] | 9 | 0 | 9 | 0 |
| jbbqqf | 5 | 0 | 4 | 1 |
| d-kleine | 4 | 0 | 1 | 2 |
| philipwilk | 4 | 0 | 0 | 4 |
| N-Harsha-Vardhan-Dev | 4 | 0 | 1 | 3 |
| review-notebook-app[bot] | 4 | 0 | 0 | 4 |
| sachinn854 | 3 | 0 | 2 | 1 |
| Copilot | 2 | 0 | 0 | 0 |
| Heptasphere | 2 | 0 | 0 | 0 |
| bartolomeo3000 | 1 | 0 | 0 | 0 |
| gideonred | 1 | 0 | 1 | 0 |
| albertjin | 1 | 0 | 0 | 1 |
| karthikankam | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#1163jbbqqf2026-06-06 00:52
- Issue#596rasbt2026-06-06 00:40Scatter Histogram
- Issue#639rasbt2026-06-06 00:40"ValueError: min() arg is an empty sequence" with fpmax
- Issue#590rasbt2026-06-06 00:39Choosing which probability column to drop in StackingClassifier and StackingCVClassifier
- Issue comment#562rasbt2026-06-06 00:38stacking_cv_regression.py should use X, y = check_X_y(X, y, accept_sparse=['csc', 'csr'], dtype=None)
- Issue comment#1168rasbt2026-06-06 00:22fix(preprocessing): map constant columns to min_val in minmax_scaling (#1167)
- Pull request#1169jbbqqf2026-06-06 00:21
- Issue#1079rasbt2026-06-06 00:16Add option for termination criterion with tolerance
- Issue#1083rasbt2026-06-05 23:40“Bias squared” rather than “Bias”?
- Issue comment#1170rasbt2026-06-05 23:39evaluate: clarify avg_bias is squared bias in bias_variance_decomp (#1083)
- Pull request#1177dependabot[bot]2026-06-05 22:38
- Pull request#1177dependabot[bot]2026-06-05 22:38
- Pull request#1177dependabot[bot]2026-06-05 22:38
- Pull request#1177dependabot[bot]2026-06-05 22:38
- Pull request#1176dependabot[bot]2026-06-05 22:38
- Pull request#1175dependabot[bot]2026-06-05 22:36
- Pull request#1175dependabot[bot]2026-06-05 22:25
- Pull request#1174dependabot[bot]2026-06-05 22:25
- Pull request#1174dependabot[bot]2026-06-05 22:25
- Pull request#1171karthikankam2026-05-24 14:23
- Pull request#1170jbbqqf2026-05-21 23:34
- Issue comment#612jbbqqf2026-05-21 23:31Dask dataframes support for this package?
- Issue comment#673albertjin2026-05-10 05:07_AxesBase.axis() is called with incorrect arguments in plot_decision_regions()
- Pull request#1164jbbqqf2026-05-09 18:34
- Issue#1129Heptasphere2026-02-09 10:56Lack of tag in classifiers causes problems for scorers using `predict_proba`
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 83 stars here means stars gained during the window, not the repo's star count.