On the R-tag we're often confronted with statistical questions that belong on crossvalidated.com (formerly stats.stackexchange.com). However, when it is voted to close being off-topic, there is no way we can specify that it belongs there. Is there a possibility this site (and probably other related sites) are added? Maybe just keep an open slot where you can actually add the URL of the site? Or a drop-down menu specifying "other"?
I also wonder if it's possible to move questions from SO to a daughter site, and if so, who has the power. It would keep things more clean, and especially, it would allow those people to get the right public, i.e. statisticians instead of programmers.
EDIT : Even if there is no link, it would at least be nice of +10k users on the r-tag could move those questions to crossvalidated.com. Most of those +10k users are also on crossvalidated.com, as the topics are closely related.
http://stackoverflow.com/questions/4224031/randomized-svd-singular-values (has been asked on crossvalidated.com as well)
From half november to date.