Angular 2 radio button events : <p>What are those events called in Angular 2 when radio button is selected or unselected.</p>

<p>Something like </p>

<pre><code>&lt;input type="radio" (select)="selected()" (unselect)="unselected()" /&gt;
</code></pre>

<p>So when I click one radio button in a group, it will fire <code>selected()</code> for the new selection and <code>unselected()</code> for the previous selection.</p>
