gt;</span>   4:  -1.50149039  0.09788935          1.5         0.2    setosa</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   5:  -1.01843718  1.24503015          1.4         0.2    setosa</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  ---                                                            </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 146:   1.03453895 -0.13153881          5.2         2.3 virginica</span>
<span class="r-out co"><span class="r-pr">#&