TOPSIS-KARTIK-101803702 0.0.1

This package takes a .csv file as input and calculate topsis score of all entries and rank them according to the topsis score

TOPSIS implementation for Multi criteria decision making

The Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) is a multi-criteria decision analysis method, which is based on the concept that the chosen alternative should have the shortest geometric distance from the positive ideal solution (PIS)[4] and the longest geometric distance from the negative ideal solution (NIS).

The package (TOPSIS_KARTIK_101803702) contains the python script topsis.py and it further contains the function topsis_score which has to given 4 parameters -

1. Name of input .csv file.
2. Weights of all the attributes in the form of list.
3. Impact of all the parameters(either '+' or '-').
4. Name of output .csv file.

Note - All the column entries should be numeric only.

Example code :

import TOPSIS_KARTIK_101803702.topsis
topsis.topsis_score('inputFile.csv', [1,1,1,1], ['+','+','-','+',],'outputFile.csv')