ass='va'>id</span>
</div><div class='output co'>#&gt;  [1]  1  2  3  4  5  6  7  8  9 10 11 12 13 14</div><div class='input'><span class='co'># Look for specific IND~pressure combinations</span>
<span class='va'>press_name</span> <span class='op'>&lt;-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='st'>"Tsum"</span>, <span class='st'>"Swin"</span><span class='op'>)</span>
<span class='fu'>find_id</span><span class='op'>(</span><span class='v