Topsis-Harsaihj-123456 1.0.2

TOPSIS package for MCDM problems

Topsis-Harsaihaj-123456

A Python package for solving Multiple Criteria Decision Making (MCDM) problems using TOPSIS (Technique for Order Preference by Similarity to Ideal Solution).

This package is developed as part of UCS654 coursework.

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Installation

pip install Topsis-Harsaihaj-123456

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Usage

topsis sample.csv "1,1,1,1" "+,-,+,+" output.csv

• Weights and impacts must be comma-separated
• Impacts must be + or -

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Input File Format

Model	C1	C2	C3	C4
A1	250	16	12	5
A2	200	16	8	3

• First column: identifier
• Remaining columns: numeric

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Output

Adds:

• Topsis Score
• Rank

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Example

topsis sample.csv "0.25,0.25,0.25,0.25" "+,+,-,+" result.csv

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Author

Harsaihaj Singh

License

MIT