बाइक रेंटल डेटा पर vtreat लागू करें

# The outcome column
(outcome <- "cnt")

# The input columns
(vars <- c("hr", "holiday", "workingday", "weathersit", "temp", "atemp", "hum", "windspeed"))

# Load the package vtreat
___

# Create the treatment plan from bikesJuly (the training data)
treatplan <- ___(___, ___, verbose = FALSE)

# Get the "clean" and "lev" variables from the scoreFrame
(newvars <- treatplan %>%
  use_series(scoreFrame) %>%        
  filter(code %in% ___) %>%  # get the rows you care about
  use_series(___))           # get the varName column

# Prepare the training data
bikesJuly.treat <- ___(___, ___,  varRestriction = ___)

# Prepare the test data
bikesAugust.treat <- ___(___, ___,  varRestriction = ___)

# Call str() on the treated data
___
___