ROI: NO_constraint – R documentation

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NO_constraint

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

ROI

R Optimization Infrastructure

v1.0-0

GPL-3

Authors

Kurt Hornik [aut], David Meyer [aut], Florian Schwendinger [aut], Stefan Theussl [aut, cre], Diethelm Wuertz [ctb]

Initial release