L_objective: Linear Objective Function In ROI: R Optimization Infrastructure

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

 1 2 3 4 5 6 7 8 9 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 documentation built on Jan. 27, 2018, 1:04 a.m.