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Topsis package for MCDM problems

Project description

Topsis-Amit-102003053

For : Assignment(UCS654)
Submitted by: Amit Kumar
Roll no:102003053 Group:3COE3

Description

This is a python package used to implement TOPSIS(Technique of Order Preference Similarity to the Ideal Solution) for MCDA(Multiple criteria decision analysis)


How to use this package:

Installation

pip install Topsis-Amit-102003053

Example:

Sample dataset

Fund Name P1 P2 P3 P4 P5
M1 0.78 0.61 5.5 34.7 10.4
M2 0.88 0.77 5 58.4 16.26
M3 0.61 0.37 5.9 39.9 11.7
M4 0.76 0.58 4.2 57.7 15.81
M5 0.84 0.71 3.2 48 13.19
M6 0.76 0.58 4 68.8 18.54
M7 0.81 0.66 6.5 38.2 11.54
M8 0.81 0.66 3.2 32.8 9.37

Input

In Command Prompt

Enter filename followed by .csv extension, then enter values of weights separated by commas like "1,1,1,2,2",then enter values of impacts separated by commas like "+,+,-,-,+" without giving space in between comma value, then enter name of file where you want to save output followed by .csv extension

topsis data.csv "1,1,1,2,2" "+,+,-,-,+" out.csv

Output

This will be in our Output csv file

Fund Name P1 P2 P3 P4 P5 Topsis Score Rank
M1 0.78 0.61 5.5 34.7 10.4 0.5303740545041122 4
M2 0.88 0.77 5 58.4 16.26 0.5372510220778413 3
M3 0.61 0.37 5.9 39.9 11.7 0.4715707210914604 8
M4 0.76 0.58 4.2 57.7 15.81 0.5099483054760279 6
M5 0.84 0.71 3.2 48 13.19 0.57723478293325 1
M6 0.76 0.58 4 68.8 18.54 0.49447887833737925 7
M7 0.81 0.66 6.5 38.2 11.54 0.5244107252631429 5
M8 0.81 0.66 3.2 32.8 9.37 0.5576533672285703 2

Project details


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