R createDataPartition()

1 개요

R createDataPartition()

R

CPU

3.1s

MEM

206M

3.7s

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library(caret,quietly=TRUE)
trainIndex = createDataPartition(iris$Species,p=0.8,list=FALSE)
Train = iris[ trainIndex,]
Test  = iris[-trainIndex,]
nrow(Train)
nrow(Test )

[1] 120
[1] 30

R

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library(caret, quietly=TRUE)
data(oil)
createDataPartition(oilType, 2)

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2 같이 보기

• R 데이터 분할
• R createFolds()
• R createMultiFolds()
• R createTimeSlices()
• R groupKFold()
• R createResample()

3 참고

• https://www.rdocumentation.org/packages/caret/versions/6.0-86/topics/createDataPartition