e</span>, <span class="va">scale</span>, <span class="va">known</span><span class="op">)</span></span>
<span></span>
<span><span class="fu">nugget_initial</span><span class="op">(</span><span class="va">nugget_type</span>, <span class="va">nugget</span>, <span class="va">known</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div id="arguments">
    <h2>Arguments</h2>
    <dl><dt>tailup_type</dt>
<dd><p>The tailup covariance function type. Available options
include <code>"linear"</c