Submitted By: Yash Kumar Tewatia - 101803064.
Title: TOPSIS method for multiple-criteria decision making (MCDM).
Author: Yash Kumar Tewatia.
Maintainer: Yash Kumar Tewatia firstname.lastname@example.org.
Description: Evaluation of alternatives based on multiple criteria using TOPSIS method..
What is TOPSIS?
Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) originated in the 1980s as a multi-criteria decision making method. TOPSIS chooses the alternative of shortest Euclidean distance from the ideal solution, and greatest distance from the negative-ideal solution.
How to install this package:
>> pip install Topsis_Tewatia
In Command Prompt
>> topsis data.csv "1,1,1,1" "+,+,-,+" result.csv
Input file (data.csv)
The decision matrix should be constructed with each row representing a Model alternative, and each column representing a criterion like Accuracy, R2, Root Mean Squared Error, Correlation, and many more.
weights) is not already normalised will be normalised later in the code.
Information of benefit positive(+) or negative(-) impact criteria should be provided in
Output file (result.csv)
The output file contains columns of input file along with two additional columns having **Topsis_score** and **Rank**