tree 982e8012e5c2aff6d49c4e46ccbda9de13a66a2b
parent d48feb838eed46e21efd2f127f6ec701915ec9ea
author Sameer Agarwal <sameeragarwal@google.com> 1370407932 -0700
committer Sameer Agarwal <sameeragarwal@google.com> 1370407932 -0700

Update the documentation for Covariance.

Remove some of the dire warnings about instability
as the implementation is reasonably stable.

Change-Id: I3b64cab04e4cda54c671fcf8a2ca5d95c15037bf