Decision Workspace
varpro vs dogleg-matx vs dogleg
Side-by-side comparison of Rust crates
51
varpro
growingv0.14.0
A straightforward nonlinear least-squares fitting library which uses the Variable Projection algorithm.
41
dogleg-matx
experimentalv0.1.0
Matrix algebra abstractions for the dogleg crate
43
dogleg
experimentalv0.1.1
Backend-agnostic high-quality Rust-native unconstrained least-squares minimization
Core Metrics
| varpro | dogleg-matx | dogleg | |
|---|---|---|---|
| Health Score | 51 | 41 | 43 |
| Total Downloads | 232.6K | 60 | 33 |
| 30d Downloads | 24.3K | 0 | 0 |
| Dependents | 0 | 4 | 0 |
| Releases | 22 | 1 | 2 |
| Last Updated | 192d ago | 75d ago | 75d ago |
| Age | 5y 3m | 2m | 2m |
Health Breakdown
varpro
Maintenance
11
Quality
16
Community
6
Popularity
6
Documentation
12
dogleg-matx
Maintenance
9
Quality
12
Community
8
Popularity
2
Documentation
10
dogleg
Maintenance
10
Quality
15
Community
6
Popularity
2
Documentation
10
Technical Details
| varpro | dogleg-matx | dogleg | |
|---|---|---|---|
| Version | 0.14.0 | 0.1.0 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 15 | 8 | 12 |
| Crate Size | 146KB | 29KB | 49KB |
| Features | 11 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.87 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •varpro leads with a health score of 51/100, but none of the options score above 80.