Template for Feature_Pipeline.py

Feature_Pipeline.py

# -*- coding: utf-8 -*-

""" This is the expected File Format for Feature_pipeline.py script """

## import required libraries
import time
import pandas as pd
import os


# load the training set - Do not edit this line
train_transaction_df = pd.read_csv("train_data.csv") #The train dataset name an path should remail unchanged train_data.csv- Do not edit this line
# append the train label.

#load the test set- Do not edit this line
test_transaction_df = pd.read_csv("test_data.csv") #The test dataset name an path should remail unchanged train_data.csv- Do not edit this line


# define functions for recency calculation
def create_recency_features():
    """ add the function body """
    pass

# define functions for frequency calculation.
def create_frequency_features():
    """ add the function body """
    pass

# define functions for normchange calculation.
def create_normchange_features():
    """ add the function body """
    pass


if __name__ == '__main__':
    create_recency_features()
    create_frequency_features()
    create_normchange_features()