Weighted Method for Multiple-Criteria Decision Making

Evaluation of alternatives based on multiple criteria using weighted technique for Order preference by similarity to an ideal solution method. Reference: Hwang CL. (1981, ISBN:978-3-540-10558-9).

WtTopsis

The goal of WtTopsis is to provide a Weighted TOPSIS method for multiple-criteria decision making (MCDM).

Installation

You can install WtTopsis like so:

devtools::install_github("zhengyu888/WtTopsis")

Example

This is a basic example which shows you how to solve a common problem:

library(WtTopsis)
mth<-c("ZH","ZJ","QJ","ZH","FU","ZH","QJ","FU","FU","ZH")
zmth<-c(NA,NA,NA,NA,"CZ",NA,NA,"DS","CZ",NA)
xbest<-c(NA,4,NA,NA,NA,NA,NA,NA,NA,NA)
qup<-c(NA,NA,5,NA,NA,NA,5,NA,NA,NA)
qlow<-c(NA,NA,3,NA,NA,NA,3,NA,NA,NA)
maxdata<-data2max(sampleData,mth,zmth,xbest,qlow,qup)
normaldata<-DataNormal(maxdata)
weightdata<-GetWeight(normaldata)
Cvalue1<-WtTopsisN(normaldata)
Cvalue2<-WtTopsis(sampleData,mth,zmth,xbest,qlow,qup)
## basic example code