s="st">"Oxford"</span><span class="op">]</span></span></span>
<span class="r-in"><span>  <span class="va">w_data</span> <span class="op">&lt;-</span> <span class="va">data</span><span class="op">[</span>, <span class="st">"Worthing"</span><span class="op">]</span></span></span>
<span class="r-in"><span>  <span class="va">check</span> <span class="op">&lt;-</span> <span class="fl">1</span> <span class="op">+</span> <span class="va">o_pars</span><span class="op">[</span><span class="fl">3</span><span class="o