Topsis-Raiza-102303068 1.0.0

TOPSIS implementation for multi-criteria decision making

Topsis-Raiza-102303068

Description

This Python package implements the TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) method used in Multi-Criteria Decision Making (MCDM).

It allows users to rank alternatives based on multiple criteria using command-line input.

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Installation

Install the package from PyPI using:

pip install Topsis-Raiza-102303068

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Command Line Usage

topsis <InputDataFile> <Weights> <Impacts> <OutputFile>

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Example

topsis data.csv "1,1,1,2,1" "+,+,-,+,-" output.csv

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Input File Format

• First column: Name of alternatives (e.g., Fund Name)
• Remaining columns: Numeric criteria values
• Minimum 3 columns required
• Weights and impacts must match number of criteria

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Output File

The output CSV file contains:

• All original columns
• Topsis Score
• Rank (higher score = better rank)

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Requirements

• Python 3.7+
• pandas
• numpy

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Author

Raiza Duggal
Roll No: 102303068