Topsis
TOPSIS is based on the fundamental premise that the best solution has the shortest distance from the positive-ideal solution, and the longest distance from the negative-ideal one. Alternatives are ranked with the use of an overall index calculated based on the distances from the ideal solutions.
It takes 4 arguments :
1.Data.csv file
2.Weights
3.Impacts
4.Result file
Returns file with Ranks and Topsis Score
How to use it?
Open terminal and type topsis data file name weights impacts result file name
ex: topsis data.csv 1,1,1,1 +,+,-,+ resullt.csv