656  0.6434  0.0396  1.1408    1.00
#&gt; COCA 27  0.0599  0.6038  0.0341  0.9835    0.99
#&gt; COCA 28  0.0630  0.5696  0.0338  0.9725    1.00
#&gt; COCA 29  0.0620  0.5359  0.0313  0.9007    1.00
#&gt; </div><div class='input'><span class='co'># }</span>

<span class='co'>## 2 components again, refit</span>
<span class='no'>carp.pred</span> <span class='kw'>&lt;-</span> <span class='fu'>coca</span>(<span class='kw'>y</span> <span class='kw'>=</span> <span class='no'>bryophyte</span>, <span class='kw'>x</s