> <span class='st'>"multinomiallogisticReg"</span>,
  <span class='kw'>NS</span> <span class='kw'>=</span> <span class='fl'>5</span>,
  <span class='kw'>linearp</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>,
  <span class='kw'>nboot</span> <span class='kw'>=</span> <span class='fl'>10</span>
)</div><div class='output co'>#&gt; $tauestimate
#&gt; EY(2)-EY(1) EY(3)-EY(1) EY(3)-EY(2) 
#&gt;  -0.3038424   0.4201045   0.7239469 
#&gt; 
#&gt; $varestimate
#&gt; EY(2)-EY(1) EY(3)-EY(1) EY(3)-EY(2) 