Description Usage Arguments Value Examples
View source: R/evaluateMissingCandidateSolutions.R
evaluateMissingCandidateSolutions
evaluates all non-evaluated
candidate solutions in a gived data.frame. This function is used as a convenience function
for codes that are automatically generated by the SPOT-GUI.
1 | evaluateMissingCandidateSolutions(currX, currY = NULL, fun)
|
currX |
A matrix containing all candidate solutions. One candidate per row. |
currY |
A column vector with all known objective function results for the given matrix of candidate solutions. Default = NULL (In this case all candidate solutions will be evaluated). Missing values have to be marked as NA. |
fun |
The objective function on which the given candidate solutions shall be evaluated. |
y An updated column vector with evaluation results for all candidate soltuions given in currX
1 2 3 4 5 6 7 8 9 10 11 12 13 | library(SPOT)
spotData <- NULL
#Generating DOE
spotData$x <- designLHD(x = NULL, lower = c(-5, -5), upper = c(5, 5),
control = list(size = 10,
types = c("numeric", "numeric")))
#Evaluating Candidate Solutions
spotData$y <- evaluateMissingCandidateSolutions(
currX = spotData$x, currY = spotData$y, fun = funSphere)
#Build model on evaluated data
spotData$modelFit <- buildKriging(as.matrix(spotData$x),as.matrix(spotData$y))
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