4:          4.6         3.1          1.5         0.2    setosa</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   5:            5         3.6          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:          6.7           3          5.2         2.3 virginica</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 14