This a code which takes input file from the user and implements TOPSIS in python

INSTRUCTION MANUAL:

Some important points to keep in mind while using the package:

Enter Correct number of parameters (inputFileName, Weights, Impacts, resultFileName) to execute the program
Make sure you enter correct name of the file otherwise you will encounter a “File not Found” exception
The input file must contain three or more columns.
2nd to last columns, they must contain numeric values only
Number of weights, number of impacts and number of columns (from 2nd to last columns) must be same.
The values of Impacts must be either +ve or -ve.
Values of Impacts and weights must be separated by ‘,’ (comma).

