Last updated on 2017-05-15
NDF= no booking recorded
train, 58.3% of users did not book
The sample submission CSV has
NDF predicted for all
test users. Let's submit this…
… we get 68% correct. In other words, roughly 68% of
test users did not book.
Why do think we have
Look at the Account Creation Dates:
A folder on GitHub organization (I'll set it up) with a file
Ex1: The following will not work on other people's computers!
train <- read_csv("~/phoxie_hoxie/his_crazy_directory_structure/train.csv")
Ex2: If you create a variable in your console, but don't include code
FINAL_PROJECT_FIRSTNAME_LASTNAME.R, it won't work for others.