[MATH-1147] SummaryStatistics.toString()'s output should include more statistics

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3
• Fix Version/s: 3.3
• Assignee: Unassigned
• Reporter: david cogen
• Created: 15/Aug/14 18:33
• Updated: 03/Oct/14 18:15
• Resolved: 03/Oct/14 18:15

Description

I was pleasantly surprised to find that the toString() output includes many of the statistics it computes. However, I was disppointed to realize that it does not include all of them. It would be handy if the result included:

Sum
Variance
Population Variance
Second Moment

(Especially Sum; I don't personally care about the others but I shouldn't pick favorites.)