TOPSIS

This package helps in finding the TOPSIS score and rank. TOPSIS chooses the alternative of shortest Euclidean distance from the ideal solution, and greatest distance from the negative-ideal solution.

How to use this package?

Step 1: Install the package using :- pip install Topsis-ShreyaS-101917127

Step 2: Import the package :- tp =import("Topsis-ShreyaS-101917127"))

Step 3: In Command Prompt :- tp.topsis('101917127-data.csv',"1,1,1,1,1","+,-,+,-,+","101917127-result.csv")

The result gets stored in 101917127-result.csv

Subject to constraints

(1) Impacts and weights must be separated by ‘,’ (comma).

(2) Impacts must be either +ve or -ve.

(3) Command prompt should include 4 paramters namely - input dataframe, weights, impacts and name of the output csv file.