| Mmean {SAFD} | R Documentation |
Given a sample XX of polygonal fuzzy numbers the Minkowski-mean of the sample is calculated. The function fist calls Msum to check if XX has the correct format and, in case yes, sc_mult to calculate the Minkowski-mean of the fuzzy sample XX. If pic=1 then the sample and its mean are plotted, otherwise no plot is produced.
Mmean(XX, pic = 0)
XX |
...should be a list of polygonal fuzzy numbers (the functions implicitly checks the conditions) |
pic |
...numeric, if pic=1 then the sample mean of XX is printed. By default pic=0.
|
See examples
Given input XX in the correct format the function returns the Minkowski mean of the polygonal fuzzy numbers contained in the list XX.
In case you find (almost surely existing) bugs or have recommendations for improving the functions comments are welcome to the above mentioned mail addresses.
Wolfgang Trutschnig <wolfgang.trutschnig@softcomputing.es>, Asun Lubiano <lubiano@uniovi.es>
See Also as checking, Msum, sc_mult,translator
data(XX) A<-Mmean(XX,1) X<-translator(XX[[1]],50) Y<-translator(XX[[2]],50) Z<-translator(XX[[3]],50) YY<-list(X,Y,Z) A<-Mmean(YY,pic=1) # X<-data.frame(cbind(x=c(-2,-0.75,-0.25,0.5,1),alpha=c(0.3,0,1,0,0.3))) Y<-data.frame(cbind(x=c(-2,-0.75,-0.25,0.5,1),alpha=c(0,0.3,1,0,0.3))) Z<-data.frame(cbind(x=c(-2,-0.75,-0.25,0.5,1),alpha=c(0,0.6,1,1,0))) ZZ<-list(X,Y,Z) Mmean(ZZ)