SAFD (version 0.3)

sc_mult: Minkowski scalar multiplication

Description

Given an input dataframe (polygonal fuzzy number) X in the correct format (tested by checking), and a scalar b the fuzzy number bX is calculated using level-wise Minkowski scalar multiplication.

Usage

sc_mult(X, b)

Arguments

X

...dataframe, if checking(X)=1 the product bX is returned, if not, NA is returned.

b

...numeric

Value

• Given correct input data, the function returns the polygonal fuzzy number bX.

Details

See examples

See Also

See Also checking

Examples

data(XX)
X<-translator(XX[[1]],10)
E<-sc_mult(X,-2)
E


U<-data.frame(cbind(x=c(-1,0,1),alpha=c(0,1,0)))
E<-sc_mult(U,2)
E