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Rcgmin (version 2022-4.30)

Conjugate Gradient Minimization of Nonlinear Functions with Box Constraints

Description

Conjugate gradient minimization of nonlinear functions with box constraints using Dai/Yuan update.

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Version

Install

install.packages('Rcgmin')

Monthly Downloads

170

Version

2022-4.30

License

GPL (>= 2)

Maintainer

John C. Nash

Last Published

May 11th, 2022

Functions in Rcgmin (2022-4.30)

Rcgminu

An R implementation of an unconstrained nonlinear conjugate gradient algorithm with the Dai / Yuan update and restart. Based on Nash (1979) Algorithm 22 for its main structure. CALL THIS VIA Rcgmin AND DO NOT USE DIRECTLY.
Rcgmin

An R implementation of a nonlinear conjugate gradient algorithm with the Dai / Yuan update and restart. Based on Nash (1979) Algorithm 22 for its main structure.
Rcgminb

An R implementation of a bounded nonlinear conjugate gradient algorithm with the Dai / Yuan update and restart. Based on Nash (1979) Algorithm 22 for its main structure. CALL THIS VIA Rcgmin AND DO NOT USE DIRECTLY.