Commented Issue: True computation of online statistics [5686]

Great thank you,

In my project I used these references: maybe they will help

http://lingpipe-blog.com/2009/07/07/welford-s-algorithm-delete-online-mean-variance-deviation/

http://www.johndcook.com/standard_deviation.html

Best,

JB
Comments: I think this issue can be closed, as the according github issue is fixed.