span class="r-out co"><span class="r-pr">#&gt;</span> [1,]    0    0    0</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [2,]    0    0    0</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [3,]    0    0    0</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-in"><span><span class="va">p8</span> <span class="op">&lt;-</span> <span class="va">p5</span> <span class="op"><a href="https://magrittr.tidyverse.org/reference/pipe.html" class="external-l