Description
The math is sound, but it is susceptible to rounding errors. We should address that.
See http://www.strchr.com/standard_deviation_in_one_pass and http://www.cs.berkeley.edu/~mhoemmen/cs194/Tutorials/variance.pdf
Attachments
Issue Links
- incorporates
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ACCUMULO-2546 build fails against hadoop 2.3.0
- Resolved
- links to
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build fails against hadoop 2.3.0 | Resolved | Eric C. Newton |