Decision Workspace
gaussian_kde vs kders vs rand_distr
Side-by-side comparison of Rust crates
45
gaussian_kde
experimentalv0.1.0
Multivariate kernel density estimation with Gaussian kernels and optionally weighed data points.
39
kders
growingv0.1.1
A basic library for 2D kernel density estimation
68
rand_distr
growingv0.6.0
Sampling from random number distributions
Core Metrics
| gaussian_kde | kders | rand_distr | |
|---|---|---|---|
| Health Score | 45 | 39 | 68 |
| Total Downloads | 16 | 3.6K | 101.6M |
| 30d Downloads | 3 | 77 | 8.7M |
| Dependents | 0 | 12 | 10.5K |
| Releases | 1 | 2 | 20 |
| Last Updated | 65d ago | 573d ago | 45d ago |
| Age | 2m | 1y 8m | 6y 9m |
Health Breakdown
gaussian_kde
Maintenance
9
Quality
14
Community
6
Popularity
1
Documentation
15
kders
Maintenance
5
Quality
13
Community
9
Popularity
4
Documentation
8
rand_distr
Maintenance
13
Quality
12
Community
20
Popularity
8
Documentation
15
Technical Details
| gaussian_kde | kders | rand_distr | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.1 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | non-standard | MIT OR Apache-2.0 |
| Dependencies | 9 | 10 | 8 |
| Crate Size | 22KB | 10KB | 80KB |
| Features | 2 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 10.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.85 | — | 1.85 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •rand_distr leads with a health score of 68/100, but none of the options score above 80.
- •rand_distr is depended on by 10.5K crates — strongest ecosystem trust.
- •⚠ kders has not been updated in over a year.