• 1. Notes:
• 2. The command to install the packages:

1. Notes:

main.py is used to clean data. (original.csv gets clean_data.csv, then gets clean_data1.csv, and finally gets test.csv and train.csv.)

test.csv and train.csv are used by hui_du_4553198.ipynb for data analysis.

2. The command to install the packages:

pip install nltk
pip install random
pip install pandas
pip install string
pip install textbook
pip install numpy
pip install sklearn
pip install matplotlib
pip install re
pip install pyspark