Mark operator as hard measure
The operators may work only for hard classes (see and
). hard (op) == TRUE
marks hard operators.
hard(op) hard (op) <- value
op
: the operator (function)value
: logical indicating the operator typelogical indicating the type of operator. NULL
if the attribute is missing.
hard (and) myop <- function (r, p) p * (r == 1) hard (myop) <- TRUE
sens
and
Claudia Beleites