uniquedefault

Convenience function for setting default if not unique

manip

Flexibly restructure and aggregate data using
just two functions: melt and cast.

Hadley Wickham &lt;h.wickham@gmail.com&gt;

<dl><dt>values</dt>
<dd>vector of values</dd><dt>default</dt>
<dd>default to use if values not uniquez</dd></dl>

<dl>

<dt>values</dt>
<dd>vector of values</dd>

<dt>default</dt>
<dd>default to use if values not uniquez</dd>

</dl>