Topsis-Trish-Rustagi-102203584 0.1.0

A Python package for implementing the TOPSIS method.

TOPSIS Implementation in Python

A Python implementation of the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) for multi-criteria decision-making problems. This package processes an input dataset, calculates the TOPSIS scores, and ranks alternatives based on their scores.

Installation

You can install this package directly from PyPI: pip install 102203584

Usage

Command-Line Interface

Run the script using the following format: python <program.py> <InputDataFile> <Weights> <Impacts> <ResultFileName>

Arguments:

1. InputDataFile: Path to the input .csv file containing the dataset. -The first column should contain the names of the alternatives. -The remaining columns should contain numeric criteria values.

2. Weights: Comma-separated values representing the importance of each criterion.

3. Impacts: Comma-separated values (+ or -) indicating whether the criterion is beneficial (+) or non-beneficial (-).

4. ResultFileName: Name of the output .csv file where the results (TOPSIS scores and ranks) will be saved

Dependencies

This package requires the following Python libraries: -pandas -numpy

License

This repository is licensed under the MIT license. See LICENSE for details.