 the objects of class <code>ga</code> corresponding to each island GA evolution;</p></dd>

    <dt><code>summary</code></dt>
<dd><p>a list of matrices of summary statistics for fitness values at each iteration (along the rows). Each element of the list corresponds to the evolution of an island;</p></dd>

    <dt><code>fitnessValues</code></dt>
<dd><p>a list of best fitness values found in each island at the final iteration;</p></dd>

    <dt><code>solutions</code></dt>
<dd><p>a list of matrices, one for eac