ss='op'>&lt;-</span> <span class='va'>guerry</span><span class='op'>[</span><span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='st'>'Crm_prs'</span>,<span class='st'>'Crm_prp'</span>,<span class='st'>'Litercy'</span>,<span class='st'>'Donatns'</span>,<span class='st'>'Infants'</span>,<span class='st'>'Suicids'</span><span class='op'>)</span><span class='op'>]</span>
<span class='va'>clusters</span> <span class='op'>&lt;-</span> <span class='fu'><a href=