Topsis-Ketan-102303871 0.0.1

A Python package implementing TOPSIS

Topsis-Ketan-10155792

This is a Python package to implement the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS).

TOPSIS is a multi-criteria decision analysis method that chooses the alternative of shortest geometric distance from the positive ideal solution and the longest geometric distance from the negative ideal solution.

Installation

You can install the package using pip:

pip install Topsis-Ketan-10155792

Usage

This package can be run directly from the command line. It accepts an input file (Excel or CSV), weights for each criterion, impacts (beneficial or non-beneficial), and the name of the output file.

Command syntax

topsis

Parameters

InputDataFile: Path to the input file (e.g., data.xlsx). The first column must contain the object/fund names, and the rest must be numeric values.

Weights: Comma-separated numbers indicating the weight of each criterion (e.g., 1,1,1,1).

Impacts: Comma-separated + or - signs indicating if a variable is beneficial (+) or non-beneficial (-) (e.g., +,+,-,+).

ResultFileName: Name of the output CSV file to save the results (e.g., result.csv).

Example:

topsis data.xlsx "0.25,0.25,0.25,0.25" "+,+,-,+" result.csv

License

This project is licensed under the MIT License.