Ticket #9028 (closed defect: fixed)
Basic Stats - Standard Deviation
|Reported by:||amhou||Owned by:||amhou|
|Report Upstream:||N/A||Reviewers:||Simon Spicer|
|Authors:||Andrew Hou, Benjamin Jones||Merged in:||sage-4.7.alpha5|
Fixes the calculation of standard deviation.
Previously, sample standard deviation had returned a denominator of n, this fix gives a denominator of n-1.
- Keywords standard deviation added
- Reviewers set to Simon Spicer
- Status changed from needs_review to positive_review
- Milestone set to sage-4.7
- Authors changed from Andrew Hou to Andrew Hou, Benjamin Jones