5</span><span class='op'>)</span>,<span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span><span class='op'>(</span><span class='op'>-</span><span class='fl'>2</span>,<span class='fl'>5</span><span class='op'>)</span>,<span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span><span class='op'>(</span><span class='fl'>.1</span>,<span class='fl'>990</span><span class='op'>)</span><span class='op'>)</span>
<span class='va'>res</span> <span class='op'>&lt;-</span> <span class='fu'>