Example 2
Connor Gilroy
2017-07-17
# example 2 ----
# subset to constructed variables
# process by converting all variables, removing all NAs,
# and removing variables that are unusable for modeling
# then merge with train
background <- read_dta("data/background.dta")
train <- read_csv("data/train.csv")
## Parsed with column specification:
## cols(
## challengeID = col_integer(),
## gpa = col_double(),
## grit = col_double(),
## materialHardship = col_double(),
## eviction = col_integer(),
## layoff = col_integer(),
## jobTraining = col_integer()
## )
ffc <-
background %>%
subset_vars_keep(get_vars_constructed) %>%
process_data_maximal() %>%
merge_train(train)