How to read file inside class

[buran]

x is instance of your class. it has instance attribute data. you can work with x.data as with any other name any way you like. I just print it, so that you can see it reads and data is accessible.

alternative is your method to return what it reads

import pandas as pd
import os
class PythonTraining():    
    def read_data(self, filepath):
        base_path = "D:\Data" 
        full_filepath = os.path.join(base_ath, filepath, "outsummary.csv")      
        return pd.read_csv(full_filepath)
x = PythonTraining()
data = read_data("PythonCodes")
print(data.head())