Decision Workspace
numra-stats vs statrs vs pramana
Side-by-side comparison of Rust crates
51
numra-stats
experimentalv0.1.5
Statistics for Numra: probability distributions, descriptive statistics, hypothesis tests (t, chi², KS, ANOVA), regression, correlation.
59
statrs
growingv0.18.0
Statistical computing library for Rust
54
pramana
experimentalv1.2.0
pramana — Statistics and probability: distributions, Bayesian inference, hypothesis testing, Monte Carlo, Markov chains
Core Metrics
| numra-stats | statrs | pramana | |
|---|---|---|---|
| Health Score | 51 | 59 | 54 |
| Total Downloads | 124 | 26.6M | 382 |
| 30d Downloads | 0 | 2.3M | 0 |
| Dependents | 6 | 6.0K | 4 |
| Releases | 6 | 23 | 3 |
| Last Updated | 4d ago | 539d ago | 56d ago |
| Age | 12d | 9y 9m | 1m |
Health Breakdown
numra-stats
Maintenance
14
Quality
13
Community
8
Popularity
3
Documentation
13
statrs
Maintenance
5
Quality
15
Community
19
Popularity
8
Documentation
12
pramana
Maintenance
11
Quality
17
Community
8
Popularity
3
Documentation
15
Technical Details
| numra-stats | statrs | pramana | |
|---|---|---|---|
| Version | 0.1.5 | 0.18.0 | 1.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | LicenseRef-Numra-Academic-Research-NonCommercial | MIT | GPL-3.0-only |
| Dependencies | 6 | 7 | 10 |
| Crate Size | 25KB | 157KB | 89KB |
| Features | 0 | 3 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.83 | 1.65.0 | 1.89 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •statrs leads with a health score of 59/100, but none of the options score above 80.
- •statrs is depended on by 6.0K crates — strongest ecosystem trust.
- •⚠ statrs has not been updated in over a year.
- •numra-stats, statrs are pre-1.0 — API may change.