softclassval (version 1.0-20160527)

hard: Mark operator as hard measure

Description

The operators may work only for hard classes (see and). hard (op) == TRUE marks hard operators.

Usage

hard(op)
hard (op) <- value

Arguments

op

the operator (function)

value

logical indicating the operator type

Value

logical indicating the type of operator. NULL if the attribute is missing.

See Also

sens and

Examples

hard (and)
myop <- function (r, p) p * (r == 1)
hard (myop) <- TRUE