Why does jdk 8 java.util.DoubleSummaryStatistics not track variance or standard deviation?
It provides mean, min, max, count, sum... But no variance? That's the other major statistic that can be calculated trivially by Var(X) = E[X^2] - (E[X])^2 Java 8 hits final release today, right? -- You received this message because you are subscribed to the Google Groups "Java Posse" group. To unsubscribe from this group and stop receiving emails from it, send an email to javaposse+unsubscr...@googlegroups.com. To post to this group, send email to javaposse@googlegroups.com. Visit this group at http://groups.google.com/group/javaposse. For more options, visit https://groups.google.com/d/optout.
