Topsis-Dishavpreet-102353006 0.0.2

Implementation of TOPSIS method

Topsis-Dishavpreet-102353006

This package implements the TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) method in Python.

This project was developed as part of an academic assignment.

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Installation

Install the package using pip:

pip install Topsis-Dishavpreet-102353006

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Usage

After installation, run the following command from the command line:

topsis input.csv "1,1,1,1,1" "+,+,+,+,+" output.csv

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Parameters

input.csv
Input CSV file containing alternatives and criteria.
The first column should be non-numeric.

weights
Comma-separated numerical weights.
Example:
"1,1,1,1,1"

impacts
Comma-separated impacts.
Use + for benefit and - for cost criteria.
Example:
"+,+,-,+,+"

output.csv
Output CSV file containing TOPSIS score and rank.

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Example

topsis data.csv "1,1,1" "+,+,+" result.csv

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Requirements

Python 3.x
numpy
pandas