ig<code class='inset'>config([settings]) &rArr; <i>object</i></code>
    </h5>
    <i>
      Note: the settings can also be supplied as an argument list,
      see below.
    </i>
    <dl>
      <dt><code>settings</code></dt>
      <dd><i>object</i></dd>

      <dd>
        An object that contains some or all of the following properties:
        <dl>



          <dt id="decimal-places"><code><b>DECIMAL_PLACES</b></code></dt>
          <dd>
            <i>number</i> : integer, <code>0</code> to <code>1e+9</