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JN

John C. Nash

Also published as John C. Nash, John C Nash

9 packages On CRAN since Oct 2009 (16 years) · last active 2 months ago
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Downloads

371K

Last 30 days

1.3M

Last 90 days

5.3M

Last year

Average trend: -25.9% (30d vs prior 30d)

Top Packages by Downloads

minqa
343.8K
Rmpfr
23.6K
optimx
18.6K
lbfgsb3c
4.6K
fortunes
3.2K
nlsr
514
crqa
465
nlmrt
272
Rtnmin
127

Portfolio Check Status

Aggregate CRAN check results across 4 maintained packages.

52

OK

Recent Activity

fortunes updated v1.5-5 Jun 26, 2026

R Fortunes

crqa updated v2.1.0 May 26, 2026

Unidimensional and Multidimensional Methods for Recurrence Quantification Analysis

nlsr updated v2026.4.29 May 1, 2026

Functions for Nonlinear Least Squares Solutions - Updated 2022

Rtnmin new v2016-7.7 Mar 10, 2026

Truncated Newton Function Minimization with Bounds Constraints

Rmpfr updated v1.1-2 Oct 26, 2025

Interface R to MPFR - Multiple Precision Floating-Point Reliable

Rmpfr updated v1.1-1 Jul 17, 2025

Interface R to MPFR - Multiple Precision Floating-Point Reliable

crqa updated v2.0.7 Jun 24, 2025

Unidimensional and Multidimensional Methods for Recurrence Quantification Analysis

Rmpfr updated v1.1-0 May 12, 2025

Interface R to MPFR - Multiple Precision Floating-Point Reliable

optimx updated v2025-4.9 Apr 9, 2025

Expanded Replacement and Extension of the 'optim' Function

optimx updated v2024-12.2 Dec 9, 2024

Expanded Replacement and Extension of the 'optim' Function

Maintained Packages

4 packages

Package Version
optimx 2025-4.9
nlsr 2026.4.29
nlmrt 2016.3.2
Rtnmin 2016-7.7

Co-authored Packages

2 packages

Package Version
minqa 1.2.8
lbfgsb3c 2024-3.5

Contributions

3 packages

Package Version
Rmpfr 1.1-2
fortunes 1.5-5
crqa 2.1.0