Decision Workspace
gaussian_kde vs kders vs flow-density
Side-by-side comparison of Rust crates
44
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
45
flow-density
experimentalv0.1.1
FFT-accelerated kernel density estimation for flow cytometry
Core Metrics
| gaussian_kde | kders | flow-density | |
|---|---|---|---|
| Health Score | 44 | 39 | 45 |
| Total Downloads | 20 | 3.8K | 28 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 12 | 0 |
| Releases | 1 | 2 | 2 |
| Last Updated | 124d ago | 633d ago | 14d ago |
| Age | 4m | 1y 10m | 14d |
Health Breakdown
gaussian_kde
Maintenance
7
Quality
14
Community
6
Popularity
2
Documentation
15
kders
Maintenance
5
Quality
13
Community
9
Popularity
4
Documentation
8
flow-density
Maintenance
13
Quality
14
Community
6
Popularity
2
Documentation
10
Technical Details
| gaussian_kde | kders | flow-density | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.1 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | non-standard | MIT |
| Dependencies | 9 | 10 | 8 |
| Crate Size | 22KB | 10KB | 54KB |
| Features | 2 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •flow-density leads with a health score of 45/100, but none of the options score above 80.
- •kders has the most downloads (3.8K), suggesting wider adoption.
- •⚠ kders has not been updated in over a year.