leftshoulderfinding {ipsfs}

Left shoulder values

Description

Left shoulder value for trapezoidal membership function

Usage

leftshoulderfinding(a, b)

Arguments

a

A constant value for fixing the left shoulder

b

Middle values for the data set x

Value

Left shoulder values for the input data set x.

Examples

x<-matrix(c(12,9,14,11,21,16,15,24,20,17,14,11),nrow=4)
mid<-midvalue(x)
leftshoulderfinding(2.5,mid)
#[1] 14.0 10.5 12.0 15.0