an class="si">{}</span><span class="s1"> )&#39;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">n_elements</span><span class="p">)</span></div>


<span class="k">class</span> <span class="nc">LinearRationalStretchedBirthLifeTimeCoordinateTransform</span><span class="p">:</span>
    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p"