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CEGO (version 2.0.0)
Combinatorial Efficient Global Optimization
Description
Model building, surrogate model based optimization and Efficient Global Optimization in combinatorial or mixed search spaces.
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Install
install.packages('CEGO')
Monthly Downloads
307
Version
2.0.0
License
GPL (>= 3)
Maintainer
Martin Zaefferer
Last Published
October 6th, 2015
Functions in CEGO (2.0.0)
Search functions
benchmarkGeneratorTSP
Create (Asymmetric) Travelling Salesperson Problem (TSP) Benchmark
fcorrCubic
Cubic Kernel for Kriging
modelRBFN
RBFN Model
optimInterface
optimInterface
designRandom
Initialize Random Design
landscapeGeneratorMUL
Multimodal Fitness Landscape
removeDuplicates
Remove Duplicates
predict.modelLinear
Predict: Combinatorial Kriging
distanceMatrixWrapper
Distance Matrix Wrapper
buildModel
Model building
distancePermutationAdjacency
Adjacency Distance for Permutations
distancePermutationHamming
Hamming Distance for Permutations
benchmarkGeneratorFSP
Create Flow shop Scheduling Problem (FSP) Benchmark
solutionFunctionGeneratorBinary
Binary String Generator Function
benchmarkGeneratorWT
Create single-machine total Weighted Tardiness (WT) Problem Benchmark
combinatorialKriging
Kriging Model
distancePermutationLCStr
Longest Common Substring Distance for Permutations
mutationPermutationReversal
Reversal Mutation for Permutations
optimEA
Evolutionary Algorithm for Combinatorial Optimization
fcorrGauss
Gaussian Kernel for Kriging
tournamentSelection
Tournament Selection
distancePermutationLee
Lee Distance for Permutations
distanceMatrixUpdate
Update distance matrix
distancePermutationCos
Cosine Distance for Permutations
fcorrLinear
Linear Kernel for Kriging
infillExpectedImprovement
Negative Logarithm of Expected Improvement
combinatorialLM
Linear Distance-Based Model
distancePermutationEuclidean
Euclidean Distance for Permutations
distancePermutationLex
Lexicographic permutation distance
mutationPermutationSwap
Swap Mutation for Permutations
modelLinear
Distance based Linear Model
distancePermutationInsert
Insert Distance for Permutations
solutionFunctionGeneratorPermutation
Permutation Generator Function
recombinationPermutationCycleCrossover
Cycle Crossover (CX) for Permutations
mutationBinaryFast
Bit-flip Mutation for Bit-strings (Fast)
landscapeGeneratorGaussianEval
Gaussian Landscape Evaluation
distancePermutationManhattan
Manhattan Distance for Permutations
landscapeGeneratorGaussianBuild
Gaussian Landscape Core function
modelKriging
Kriging Model
distancePermutationInterchange
Interchange Distance for Permutations
benchmarkGeneratorNKL
NK-Landscape Benchmark Creation
lexicographicPermutationOrderNumber
Lexicographic order number
CEGO-package
Combinatorial Efficient Global Optimization in R
distancePermutationLCSeq
Longest Common Subsequence Distance for Permutations
distancePermutationR
R-Distance for Permutations
step2Opt
2-Opt Step
distanceVector
Calculate Distance Vector
optimizeModel
Optimize Surrogate Model
landscapeGeneratorUNI
Unimodal Fitness Landscape
distancePermutationChebyshev
Chebyshev Distance for Permutations
distancePermutationSwap
Swap-Distance for Permutations
predict.modelKriging
Predict: Combinatorial Kriging
optimCEGO
Combinatorial Efficient Global Optimization
mutationBinary
Bit-flip Mutation for Bit-strings
removeDuplicatesOffspring
Remove Duplicates from Offsprings
optim2Opt
Two-Opt
recombinationBinaryUniformCrossoverFast
Uniform Crossover for Bit Strings
combinatorialRBFN
Radial Basis Function Network
mutationPermutationInterchange
Interchange Mutation for Permutations
distancePermutationPosition2
Squared Position Distance for Permutations
benchmarkGeneratorQAP
Create Quadratic Assignment Problem (QAP) Benchmark
landscapeGeneratorGaussian
Create Gaussian Landscape
distancePermutationLevenshtein
Levenshtein Distance for Permutations
modelKrigingLikelihood
Calculate negative log-likelihood
distanceMatrix
Calculate Distance Matrix
distancePermutationPosition
Position Distance for Permutations
fcorrSphere
Spherical Kernel for Kriging
optimRS
Combinatorial Random Search
predict.modelRBFN
Predict: Combinatorial RBFN