
<a class="sourceLine" id="cb15-4" title="4"><span class="cf">for</span>(i <span class="cf">in</span> <span class="dv">1</span><span class="op">:</span><span class="kw">length</span>(obs_3sp)){</a>
<a class="sourceLine" id="cb15-5" title="5">  obs_3sp[[i]] &lt;-<span class="st"> </span>obs_3sp[[i]][,<span class="dv">2</span><span class="op">:</span><span class="kw">length</span>(obs_3sp[[i]])]</a>
<a class="sourceLine" id="cb15-6" title="6">}</a>
<a class="sourceLine" id="cb15-7" title="7"><span class="co">