ROI: L_objective – R documentation

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ROI

L_objective

Linear Objective Function

Description

A linear objective function is typically of the form

c^\top x

where c is a (sparse) vector of coefficients to the n objective variables x.

Usage

L_objective(L, names = NULL)

## S3 method for class 'L_objective'
terms(x, ...)

as.L_objective(x)

## S3 method for class 'L_objective'
variable.names(object, ...)

Arguments

`L`	a numeric vector of length n or an object of class `"simple_triplet_matrix"` (or coercible to such) with dimension 1 \times n, where n is the number of objective variables. Names will be preserved and used e.g., in the print method.
`names`	an optional character vector giving the names of x (column names of L).
`x`	an R object.
`...`	further arguments passed to or from other methods
`object`	an R object.

Value

an object of class "L_objective" which inherits from "Q_objective" and "objective".

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