R createDataPartition()

1 개요

R createDataPartition()

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

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

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