TOPSIS-Gurjot-401853006 0.0.1

TOPSIS Analysis.

TOPSIS-Gurjot-401853006

Description

The module is essentially a function in which you enter a CSV file containing the models you wish to choose from, as well as the weights and impacts. The module will output your csv file, along with 2 more columns, one being the TOPSIS score, and the other being the rank of each model as well as create a CSV file with your result.

Installation

Use the package manager pip to install foobar.

pip install TOPSIS-Gurjot-401853006==0.0.1

Usage

>>>python
>>>from Topsis.packagecode import topsis
>>>topsis(path\file_name,weights,impacts,resultant_filename)

The first attribute is a string containning the path to the CSV file you wish to upload which will contain all the models. Requirements for CSV file:

1. It should have more than 3 columns
2. First column is the object/variable name
3. From 2nd to last columns contain numeric values only

The second attribute is a string containing comma seperated weights. Example: "1,1,1,1" The third attribute is a string containing comma seperated impacts. Impacts can only be '+' or '-'. Example: "+,-,-,+"

NUMBER OF WEIGHTS AND IMPACTS MUST EQUAL THE NUMBER OF COLUMNS IN THE INPUT FILE (from 2nd to last columns).

Impacts must be either +ve or -ve.

Impacts and weights must be separated by ‘,’ (comma).

Authors

Gurjot Singh