Topsis-Paavan-102003738 1.0.1

Calculate topsis score and rank and evaluate.

Topsis-Paavan-102003738

What is Topsis?

Technique for Order Preference by Similarity to Ideal Solution (Topsis) originated in the 1980s as a multi-criteria decision making method. Topsis chooses the alternative of shortest Euclidean distance from the ideal solution, and greatest distance from the negative-ideal solution.

Installation

pip install Topsis-Paavan-102003738

Input csv format

Input file contain three or more columns First column is the object/variable name From 2nd to last columns contain numeric values only

How to use it?

Command Prompt topsis Example: topsis inputfile.csv “1,1,1,1,1” “+,+,-,+,+” result.csv

Note: The weights and impacts should be ',' seperated, input file should be in pwd.

Sample input data

Model	Corr	Rseq	RMSE	Accuracy
M1	0.79	0.62	1.25	60.89
M2	0.66	0.44	2.89	63.07
M3	0.56	0.31	1.57	62.87
M4	0.82	0.67	2.68	70.19
M5	0.75	0.56	1.3	80.39

Sample output data

Model	Corr	Rseq	RMSE	Accuracy	Topsis score	Rank
M1	0.79	0.62	1.25	60.89	0.7731301458119156	2
M2	0.66	0.44	2.89	63.07	0.22667595732024362	5
M3	0.56	0.31	1.57	62.87	0.4389494866695491	4
M4	0.82	0.67	2.68	70.19	0.5237626971836845	3
M5	0.75	0.56	1.3	80.39	0.8128626132980138	1

License

© 2023 Paavan Singh Sayal

This repository is licensed under the MIT license. See LICENSE for details.