By request some finance functions from the quantmod package have been
moved into RedR and there is a package installer now on the
google.code site in the download section. I don't know a lot about
finance but from the quantmod package this seemed to be the major
functionality of this package. The GUI's aren't pretty but not
knowing what the functions really do it's hard to guess at what the
user would want.
If you use this one please send suggestions.
Kyle