R: Class: '"NO_constraint"'

NO_constraint {ROI}

R Documentation

Class: `"NO_constraint"`

Description

In case the constraints slot in the problem object is NULL the return value of a call of constraints() will return an object of class "NO_constraint" which inherits from "L_constraint".

Usage

NO_constraint(n_obj)

as.NO_constraint(x, ...)

is.NO_constraint(x)

Arguments

`n_obj`	a numeric vector of length `1` representing the number of objective variables.
`x`	an R object.
`...`	further arguments passed to or from other methods (currently ignored).

Value

an object of class "NO_constraint" which inherits from "L_constraint" and "constraint".

Author(s)

Stefan Theussl