Topsis-Sukhmanjit-102003484 0.0.1

topsis

This is a package for TOPSIS created by me. References are given in the code if want to understand it Run the program through command line as: Usages: python <program.py> <InputDataFile> <Weights> <Impacts> <ResultFileName> Example: python 101556.py 101556-data.csv “1,1,1,2” “+,+,-,+” 101556-result.csv Program contains the following checkers: • Correct number of parameters (inputFileName, Weights, Impacts, resultFileName). • Show the appropriate message for wrong inputs. • Handling of “File not Found” exception • Input file must contain three or more columns. • From 2nd to last columns must contain numeric values only (Handling of non-numeric values) • Number of weights, number of impacts and number of columns (from 2nd to last columns) must be same. • Impacts must be either +ve or -ve. • Impacts and weights must be separated by ‘,’ (comma).

Change Log

0.0.1 (22/01/2023)

• First Release