n class="identifier">numeric</span><span class="special">::</span><span class="identifier">ublas</span><span class="special">::</span><span class="identifier">vector</span><span class="special">&lt;</span> <span class="identifier">value_type</span> <span class="special">&gt;</span>         <a name="boost.numeric.odeint.rosenbrock4.state_type"></a><span class="identifier">state_type</span><span class="special">;</span>             
  <span class="keyword">typedef</span> <span class="identifier">state_type</s