Find with "dhb numerical method" or something on google. 

Sent from my iPhone

On Nov 15, 2012, at 5:12, Joseph J Alotta <joseph.alotta at gmail.com> wrote:

> Does anyone know where I can find methods for statistics, like standard deviation?
> 
> Regression would be nice also.
> 
> Sincerely,
> 
> Joe.
> 
> 
>