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levenberg-marquardt

v0.15.0 Growing

Levenberg-Marquardt algorithm built on top of nalgebra

MIT Edition 2024
AlgorithmsNo standard libraryScience::RoboticsMathematicsComputer vision #optimization#optimizer#levenberg#marquardt#squares

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 168 crates
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
746.3K
Dependents
168
Releases
19
Size
46KB

Deep Insights

๐Ÿ“Š
Steady growth

102.7K downloads in the last 30 days (3.4K/day), up 9% from the previous period.

๐Ÿ”—
Moderate adoption

168 crates depend on levenberg-marquardt. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 6+ years old, levenberg-marquardt hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 45KB, levenberg-marquardt is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include varpro, stochastic-rs, cv, deimos, catenary. When high-quality crates choose levenberg-marquardt, it's a strong quality signal.

Health Breakdown

Maintenance 7/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
3K/day avg+8%
02K4K6K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.14.0
55%
v0.15.0
31%
v0.13.1
9%
v0.12.0
3%
v0.11.1
2%

Release Timeline

10 releasessince 2021
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2021
5
2022
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2023
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2024
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2025
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2026
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Feature Flags

minpack-compat

README

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Maintainers

Dependencies
10
direct dependencies
Dependents
168
crates depend on levenberg-marquardt

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