[R] Black-Litterman model

Anyone know where I can obtain an R implementation of the Black- Litterman portfolio model? __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and

[R] Discovery on packages

If I download a package -- how can I explore what it does? For instance, I downloaded the TTR package of off CRAN -- but how can I find out what it does? Is there a type of API doc for each package? JB __ R-help@r-project.org mailing list https://stat.et