Topsis-Nishtha-102103604 0.1.1

Topsis Package by Nishtha Kumari

Topsis Python Package

Made by Nishtha Kumari

About

Topsis (Technique for Order of Preference by Similarity to Ideal Solution) is a multi-criteria decision-making method used to identify the best alternative from a set of options.

Installation

Use package manager pip install the package

pip install Topsis-Nishtha-102103604 

Usage

• Command-line Input: python <program.py> <InputDataFile> <Weights> <Impacts> <ResultFileName>.

• Input-File type: Only Excel file will be required as input file.

• The second to last columns of the data file MUST contain NUMERIC values.

• Impacts are either '+' or '-'

• Weights and Impacts should be enclosed in double quotes and separated by commas.

• Output: 'Topsis Score' column and a 'Rank' column to the data and saves the results to a CSV file specified in the command-line arguments.

Example

Command-Line-Input

 python 102103604.py 102103604-data.csv “1,1,1,1,1” “+,+,-,+,-” 102103604-result.csv