pecial">;</span> 
  <span class="keyword">typedef</span> <span class="identifier">array</span><span class="special">&lt;</span> <span class="identifier">float_type</span><span class="special">,</span> <span class="number">5</span> <span class="special">&gt;</span>                                           <a name="boost.accumulators.impl.p_square_quantile_impl.array_type"></a><span class="identifier">array_type</span><span class="special">;</span> 
  <span class="keyword">typedef</span> <span class="identif