make immediate the default implementation for variance and weighted_variance

[SVN r46651]
This commit is contained in:
Eric Niebler 2008-06-24 15:40:19 +00:00
parent 051057dc76
commit 968b0f8a4b

@ -1 +1 @@
Subproject commit 99532cdd87d420dacf168ec37293cfb1cd57ba91
Subproject commit 6e1c1ad9ba211fad66dcf3500e061182ddbdada6