varargin)</div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;</div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;[type] = defaultargs({<span class="stringliteral">&#39;db&#39;</span>},varargin);</div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;</div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="keywordflow">switch</span> lower(type)</div><div class="line"><a name="l0