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ROptimus (version 3.0.0)

A Parallel General-Purpose Adaptive Optimisation Engine

Description

A general-purpose optimisation engine that supports i) Monte Carlo optimisation with Metropolis criterion [Metropolis et al. (1953) , Hastings (1970) ] and Acceptance Ratio Simulated Annealing [Kirkpatrick et al. (1983) , Černý (1985) ] on multiple cores, and ii) Acceptance Ratio Replica Exchange Monte Carlo Optimisation. In each case, the system pseudo-temperature is dynamically adjusted such that the observed acceptance ratio is kept near to the desired (fixed or changing) acceptance ratio.

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Install

install.packages('ROptimus')

Monthly Downloads

151

Version

3.0.0

License

GPL (>= 3)

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Maintainer

Aleksandr B. Sahakyan

Last Published

January 10th, 2023

Functions in ROptimus (3.0.0)

ex.r.fun

Tutorial 5 r() function
OptimusExamples

Generate script for reproducing a tutorial
Optimus

Acceptance Ratio Simulated Annealing and Acceptance Ratio Replica Exchange Monte Carlo Optimisation Engine
ex.u.fun

Tutorial 5 u() function
IJ_ORIG

Tutorial 5 Genomic Contact Data
ex.m.fun

Tutorial 5 m() function