 they are diabetic (<code>type</code>). We’ll examine a simple model with an interaction term between age and a skin thickness measure to explain diabetes status in these women:</p>
<div class="sourceCode"><pre class="sourceCode r"><code class="sourceCode r"><span class="kw">summary</span>(g1 &lt;-<span class="st"> </span><span class="kw">glm</span>(type <span class="op">~</span><span class="st"> </span>age <span class="op">*</span><span class="st"> </span>skin, <span class="dt">data =</span> Pima.te, <sp