imputación en r
library(Hmisc)
impute(BostonHousing$ptratio, mean) # replace with mean
impute(BostonHousing$ptratio, median) # median
impute(BostonHousing$ptratio, 20) # replace specific number
# or if you want to impute manually
BostonHousing$ptratio[is.na(BostonHousing$ptratio)] <- mean(BostonHousing$ptratio, na.rm = T) # not run
Grieving Gentoo