opPow, opDollar

[Robert Jacques]

On Sat, 07 Nov 2009 14:22:01 -0500, dsimcha <dsimcha at yahoo.com> wrote:

> == Quote from Robert Jacques (sandford at jhu.edu)'s article
>> I'd recommend rolling that into a basic statistics struct containing
>> common single pass metrics: i.e. sum, mean, variance, min, max, etc.
>
> I've been wondering for a while if something like this is general enough  
> for
> non-statisticians and a good candidate for Phobos:
>
> http://svn.dsource.org/projects/dstats/docs/summary.html
>
> Good?  Overkill?  Too niche?

Looks good.