"op">(</span><span class="va">sensitivity</span><span class="op">)</span></span>
<span><span class="co">#&gt; Sensitivity Analysis to Unobserved Confounding</span></span>
<span><span class="co">#&gt; </span></span>
<span><span class="co">#&gt; Model Formula: peacefactor ~ directlyharmed + age + farmer_dar + herder_dar + </span></span>
<span><span class="co">#&gt;     pastvoted + hhsize_darfur + female + village</span></span>
<span><span class="co">#&gt; </span></span>
<span><span class="co">#&gt; Null hypot