Topsis-Aditya-102003706 0.1.4

Topsis, packaged for ease.

Topsis-Package

A simple package to implement TOPSIS .

Installation:

    pip install Topsis-Aditya-102003706

Command Line Usage

USAGE:

    TOPSIS <input_data_file> <weight> <impact> <output_file>

input_data_file : The path of the CSV file that contains the input data. Sample input file is available on github.

weight : The comma separated weights to be assigned to all the choices. Have to be same size as the data.
eg:

    "1,1,1,1,1"

_impact_ : The comma separated impacts to be assigned to all the choices. Have to be same size as the data. eg:

    "+,-,+,-,+"

otuput_file : The path of the CSV file that will contain the result. Sample file is available on github.

Example:

    TOPSIS Sample.csv "1,1,1,1,2" "+,-,+,-,+" Result.csv

Usage as a Library

Import:

    from Topsis.TOPSIS import topsis

Syntax:

    topsis( input_data_file ,weight, impact, output_file )

Returns:

A pandas dataframe containg the original data with the columns for Topsis Score appendt and Rank appended.