dev {softclassval}

Mark operator as deviation measure

Description

The operators measure either a performance (i.e. accordance between reference and prediction) or a deviation. dev (op) == TRUE marks operators measuring deviation.

Usage

dev(op)

dev (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.

Author(s)

Claudia Beleites

See Also

sens post

Examples

dev (wRMSE)
myop <- function (r, p) p * (r == 1)
dev (myop) <- TRUE