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KD

K Hervé Dakpo

4 packages On CRAN since Nov 2016 (9 years) · last active 6 weeks ago
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Downloads

80.2K

Last 30 days

231.8K

Last 90 days

963.8K

Last year

Average trend: +19.1% (30d vs prior 30d)

Top Packages by Downloads

ucminf
78.7K
sfaR
718
ucminfcpp
375

Portfolio Check Status

Aggregate CRAN check results across 2 maintained packages.

26

OK

Recent Activity

productivity updated v1.1.2 Sep 8, 2026

Indices of Productivity Using Data Envelopment Analysis (DEA)

ucminfcpp new v1.0.0 Apr 22, 2026

'C++' Reimplementation of the 'ucminf' Unconstrained Nonlinear Optimizer

ucminf updated v1.2.3 Apr 2, 2026

General-Purpose Unconstrained Non-Linear Optimization

sfaR updated v1.0.1 Oct 28, 2024

Stochastic Frontier Analysis Routines

ucminf updated v1.2.2 Jun 23, 2024

General-Purpose Unconstrained Non-Linear Optimization

ucminf updated v1.2.1 Dec 12, 2023

General-Purpose Unconstrained Non-Linear Optimization

sfaR updated v1.0.0 Jul 3, 2023

Stochastic Frontier Analysis Routines

ucminf updated v1.2.0 May 28, 2023

General-Purpose Unconstrained Non-Linear Optimization

ucminf updated v1.1-4.3 May 17, 2023

General-Purpose Unconstrained Non-Linear Optimization

ucminf updated v1.1-4.2 May 9, 2023

General-Purpose Unconstrained Non-Linear Optimization

Maintained Packages

2 packages

Package Version
ucminf 78.7K downloads/30d 1.2.3
sfaR 718 downloads/30d 1.0.1

Co-authored Packages

1 package

Package Version
productivity 440 downloads/30d 1.1.2

Contributions

1 package

Package Version
ucminfcpp 375 downloads/30d 1.0.0

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