</span></span>
<span class="r-in"><span><span class="va">con</span> <span class="op">&lt;-</span> <span class="fu"><a href="dsConnect.html">dsConnect</a></span><span class="op">(</span><span class="va">drv</span>, </span></span>
<span class="r-in"><span>  username <span class="op">=</span> <span class="st">"dsuser"</span>, password <span class="op">=</span> <span class="st">"password"</span>, url <span class="op">=</span> <span class="st">"https://opal-demo.obiba.org"</span><span class="op">)</span></span><