I was trying to reproduce some of your analysis to help troubleshoot and noticed this:
# 1. Downloads, saves, and splits FIFA data: note absolute paths should be replaced with user-specific path
RScript .\src\save_download.R --'/Users/huayuelu/Desktop/DSCI_522_G410/data/fifa_data_train.csv' --'/Users/huayuelu/Desktop/DSCI_522_G410/data/fifa_data_test.csv' --https://raw.githubusercontent.com/mglu123/live_dash_demo/master/data-2.csv
You should not run these scripts with files referenced outside of the repo
I was trying to reproduce some of your analysis to help troubleshoot and noticed this:
You should not run these scripts with files referenced outside of the repo