:          4.6         3.1   -1.2791040  -1.3110521    setosa</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   5:          5.0         3.6   -1.3357516  -1.3110521    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         3.0    0.8168591   1.4439941 virginica</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 147