op">)</span></span></code></pre></div>
    </div>

    <div id="arguments">
    <h2>Arguments</h2>
    <dl><dt>q</dt>
<dd><p>the quantity at which CDF will be evaluated. Currently accepts only a scalar</p></dd>


<dt>w1</dt>
<dd><p>the terminal value</p></dd>


<dt>method</dt>
<dd><p>different infinite series to use (1,2,3)</p></dd>


<dt>exp_tolerance</dt>
<dd><p>numerical tolerance as the stopping rule when evaluating the infinite sum (default -30 on the exponential scale)</p></dd>


<dt>summands</dt>
<dd