R/preprocess_data.R
change_to_num.Rd
Change columns to numeric if possible
change_to_num(features)
dataframe of features for machine learning
dataframe with numeric columns where possible
Zena Lapp, zenalapp@umich.edu
class(change_to_num(data.frame(val = c("1", "2", "3")))[[1]]) #> [1] "numeric"