midvalue {ipsfs} | R Documentation |
Middle value for triangular or trapezoidal membership function
midvalue(x)
x |
A data set in the form of document-term matrix |
Middle values for the input data set x.
x<-matrix(c(12,9,14,11,21,16,15,24,20,17,14,11),nrow=4)
midvalue(x)
#[1] 16.5 13.0 14.5 17.5