Topsis-Shreeya-102203815 1.0.0

A Python package implementing TOPSIS method for MCDM problems

Topsis-Shreeya Kesarwani-102203815

A Python package for implementing the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) method.

Installation

pip install Topsis-Shreeya-102203815

Usage

The package can be used through command line:

topsis <InputDataFile> <Weights> <Impacts> <ResultFileName>

Example

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

Input Format

• Input file (CSV/Excel) should contain numeric values for all columns except the first one.
• First column is the object/variable name.
• Second to last columns contain numeric values only.

Parameters

1. <InputDataFile>: Input file name including path (csv/xlsx)
2. <Weights>: Comma separated weight values for each column
3. <Impacts>: Comma separated impacts (+/-) for each column
4. <ResultFileName>: Output file name including path

Output

The output file contains all the columns of input file along with two additional columns having TOPSIS Score and Rank.

License

MIT License

Author

Shreeya Kesarwani