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matfile-ndarray vs ndarray-stats vs ndarray-npy

Side-by-side comparison of Rust crates

Core Metrics

matfile-ndarrayndarray-statsndarray-npy
Health Score346965
Total Downloads4.6K4.8M7.4M
30d Downloads35254.1K868.5K
Dependents01.7K1.3K
Releases2815
Last Updated2219d ago89d ago103d ago
Age6y 11m7y 4m7y 11m

Health Breakdown

matfile-ndarray
Maintenance
3
Quality
15
Community
3
Popularity
4
Documentation
9
ndarray-stats
Maintenance
14
Quality
13
Community
20
Popularity
8
Documentation
14
ndarray-npy
Maintenance
11
Quality
15
Community
16
Popularity
8
Documentation
15

Technical Details

matfile-ndarrayndarray-statsndarray-npy
Version0.2.00.7.00.10.0
Stable (≥1.0)✗ No✗ No✗ No
LicenseMITMIT/Apache-2.0MIT OR Apache-2.0
Dependencies3148
Crate Size5KB59KB40KB
Features003
Yanked %0.0%0.0%0.0%
Edition201820182021
MSRV1.65.01.84
Owners13 (team)2

Quick Verdict

  • ndarray-stats leads with a health score of 69/100, but none of the options score above 80.
  • ndarray-npy has the most downloads (7.4M), suggesting wider adoption.
  • ndarray-stats is depended on by 1.7K crates — strongest ecosystem trust.
  • ⚠ matfile-ndarray has not been updated in over a year.