s="fl">4</span><span class="op">]</span><span class="op">)</span></span>
<span><span class="op">)</span></span>
<span></span>
<span><span class="co"># S4 method for class 'NeuroVec,character,missing,character'</span></span>
<span><span class="fu">write_vec</span><span class="op">(</span><span class="va">x</span>, <span class="va">file_name</span>, <span class="va">data_type</span><span class="op">)</span></span>
<span></span>
<span><span class="co"># S4 method for class 'ROIVec,character,missing,missing'</s