rAutoFE

• title : Auto Feature Engineering in R
• author : 2e Consulting DS Lab jacobgreen1984@2e.co.kr

What's New

• splitFrame update (2018-07-05)
• tryCatch function update (2018-06-23)
• impute module update (2018-06-23)

feature engineering process

1. baseline model
2. variable importance
3. lagging/descriptiveStatistics (optional)
4. numeric tansform
5. numeric binning
6. weight of evidence
7. frequency, target categorical encoding
8. interaction features
9. error analysis

install

library(devtools)
install_github("2econsulting/rAutoFE")
library(rAutoFE)