an> <span class="identifier">initially_resizer</span><span class="special">&gt;</span> 
<span class="keyword">class</span> <a class="link" href="runge_kutta4_classic.html" title="Class template runge_kutta4_classic">runge_kutta4_classic</a> <span class="special">:</span> <span class="keyword">public</span> boost::numeric::odeint::explicit_stepper_base&lt; Stepper, Order, State, Value, Deriv, Time, Algebra, Operations, Resizer &gt;
<span class="special">{</span>
<span class="keyword">public</span><span class