Validasi silang

Machine Learning dengan caret di R

Zach Mayer

Data Scientist at DataRobot and co-author of caret

Validasi silang

Latih model final pada seluruh data

Validasi silang

# Set seed for reproducibility
set.seed(42)

# Fit linear regression model
model <- train(
  mpg ~ hp, mtcars, 
  method = "lm",
  trControl = trainControl(
    method = "cv", 
    number = 10,
    verboseIter = TRUE
  )
)

+ Fold01: intercept=TRUE 
- Fold01: intercept=TRUE 
...
- Fold10: intercept=TRUE 
Menggabungkan hasil
Melatih model final pada seluruh data latih

Ayo berlatih!

Machine Learning dengan caret di R