hi_solver_add_cols

This function adds new variables (columns) to the optimization model.

R interface to 'HiGHS', an optimization solver for solving mixed integer
optimization problems with quadratic or linear objective and linear constraints.

Florian Schwendinger

highs

'HiGHS' Optimization Solver

Dirk Schumacher

Julian Hall

Ivet Galabova

Leona Gottwald

Michael Feldmeier

hi_solver_add_cols function

<dl><dt>solver</dt>
<dd>An object of class "highs_solver".</dd>
<dt>costs</dt>
<dd>A numeric vector of objective coefficients.</dd>
<dt>lower</dt>
<dd>A numeric vector giving the lower bounds of the new variables.</dd>
<dt>upper</dt>
<dd>A numeric vector giving the upper bounds of the new variables.</dd>
<dt>start</dt>
<dd>An integer vector of starting positions in the sparse matrix.</dd>
<dt>index</dt>
<dd>An integer vector of row indices.</dd>
<dt>value</dt>
<dd>A numeric vector of coefficient values.</dd></dl>

Arguments

Add Variables to Model — hi_solver_add_cols

<dl>

<dt>solver</dt>
<dd>An object of class "highs_solver".</dd>


<dt>costs</dt>
<dd>A numeric vector of objective coefficients.</dd>


<dt>lower</dt>
<dd>A numeric vector giving the lower bounds of the new variables.</dd>


<dt>upper</dt>
<dd>A numeric vector giving the upper bounds of the new variables.</dd>


<dt>start</dt>
<dd>An integer vector of starting positions in the sparse matrix.</dd>


<dt>index</dt>
<dd>An integer vector of row indices.</dd>


<dt>value</dt>
<dd>A numeric vector of coefficient values.</dd>

</dl>

hi_solver_add_cols: Add Variables to Model

Description

Usage

Value

Arguments

Examples