Decision Workspace
pcw_regrs vs polyfit-residuals vs polyfit
Side-by-side comparison of Rust crates
41
pcw_regrs
growingv1.9.0
Fast, optimal, extensible and cross-validated heterogeneous piecewise polynomial regression for timeseries.
58
polyfit-residuals
growingv0.6.6
Efficiently calculate the residual errors (in the least squares sense) of all polynomial models (up to some degree) for a given dataset and compute least-squares polynomial fits.
48
polyfit
experimentalv0.10.2
Because you don't need to be able to build a powerdrill to use one safely
Core Metrics
| pcw_regrs | polyfit-residuals | polyfit | |
|---|---|---|---|
| Health Score | 41 | 58 | 48 |
| Total Downloads | 1.5K | 18.7K | 235 |
| 30d Downloads | 3 | 110 | 62 |
| Dependents | 0 | 31 | 2 |
| Releases | 1 | 16 | 5 |
| Last Updated | 839d ago | today | 58d ago |
| Age | 2y 3m | 3y 3m | 2m |
Health Breakdown
pcw_regrs
Maintenance
1
Quality
20
Community
6
Popularity
4
Documentation
10
polyfit-residuals
Maintenance
18
Quality
15
Community
10
Popularity
5
Documentation
10
polyfit
Maintenance
16
Quality
12
Community
7
Popularity
3
Documentation
10
Technical Details
| pcw_regrs | polyfit-residuals | polyfit | |
|---|---|---|---|
| Version | 1.9.0 | 0.6.6 | 0.10.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 18 | 8 | 10 |
| Crate Size | 24KB | 19KB | 1.8MB |
| Features | 5 | 3 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •polyfit-residuals leads with a health score of 58/100, but none of the options score above 80.
- •⚠ pcw_regrs has not been updated in over a year.
- •polyfit-residuals, polyfit are pre-1.0 — API may change.