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RCEIM (version 0.2)

RCEIM - R Cross Entropy Inspired Method for Optimization

Description

RCEIM is a package implementing a stochastic heuristic method for performing multidimensional function optimization. The method is inspired in the Cross-Entropy Method. It does not relies on derivatives, neither imposes particularly strong requirements into the function to be optimized. Additionally, it takes profit from multicore processing to enable optimization of time-consuming functions.

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Version

Install

install.packages('RCEIM')

Monthly Downloads

535

Version

0.2

License

GPL (>= 2)

Last Published

September 1st, 2014

Functions in RCEIM (0.2)

overPlotErrorPolygon

Overplot an error polygon
ceimOpt

A Cross Entropy Inspired Method for Optimization
sortDataFrame

Sorting a data frame by a key
plotEliteDistrib

Plot the distribution of elite members
testFunOptimization2d

2D test problem for RCEIM
RCEIM-package

An R Cross Entropy Inspired Method for Optimization RCEIM
testFunOptimization

1D test problem for RCEIM
enforceDomainOnParameters

Enforce domain boundaries