lem
instance, that is, a routine that calculates y = f(x). If the instance
requires additional parameters, these must also be provided as named fields.</p>
    </div>
    <div id="algorithms">
    <h2>Algorithms</h2>
    

<p>Object <code>algorithms</code> is a list in which each component is a named
list containing all relevant parameters that define an algorithm to be
applied for solving the problem instance. In what follows <code>algorithm[[k]]</code>
refers to any algorithm specified in the <code>algori