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varpro
v0.14.0 GrowingA straightforward nonlinear least-squares fitting library which uses the Variable Projection algorithm.
MIT Edition 2021 MSRV 1.87
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
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Downloads
179.0K
Dependents
0
Releases
22
Size
146KB
Deep Insights
📈
Strong growth momentum
47.3K downloads in the last 30 days (1.6K/day), up 46% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 5+ years old, varpro hasn't reached 1.0 yet. Expect potential API changes between versions.
Health Breakdown
Maintenance 13/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
996/day avg+192%
Version Adoption
v0.11.0
78%
v0.7.1
9%
v0.8.0
8%
v0.6.0
3%
v0.4.1
2%
Release Timeline
22 releasessince 2021
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2021
4
2022
1
2023
5
2024
4
2025
8
2026
LessMore
Feature Flags
__lapacklapack-mkllapack-customlapack-netliblapack-openblaslapack-acceleratelapack-mkl-static-parlapack-mkl-static-seqlapack-mkl-dynamic-parlapack-mkl-dynamic-seq
README
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Maintainers
Dependencies
15
direct dependencies
Dependents
0
crates depend on varpro