trapezoid_mf {rLDCP}

Define the trapezoid membership function

Description

It is a constructor of trapezoidal shapes. They take as input the numerical values which define the anchor points in membership functions.

Usage

trapezoid_mf(a, b, c, d)

Arguments

a

the trapezoid point a.

b

the trapezoid point b.

c

the trapezoid point c.

d

the trapezoid point d.

Value

the (trapezoid_mf <- list(a,b,c,d))

Examples

trapezoid_mf(0, 1, 2, 3)