Thu, 31 Mar 2016 13:26:03 +0300 Covariance
Oleksandr Gavenko <gavenkoa@gmail.com> [Thu, 31 Mar 2016 13:26:03 +0300] rev 10
Covariance
Thu, 31 Mar 2016 00:15:20 +0300 Conditional variance
Oleksandr Gavenko <gavenkoa@gmail.com> [Thu, 31 Mar 2016 00:15:20 +0300] rev 9
Conditional variance
(0) -2 +2 tip