There is a function in the fCalendar package called xts.dvs but I m unable to see the code inside the function. Is this common with functions in the fCalendar package or maybe there is something else that I have to do first or use the colon colon command in some manner I want to see the function coee because I want to see the detials Of the algorithm used in the function. I am on linux and my information is below. thank you very much and my apologies if this is obvious to most. version _ platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 2 minor 4.0 year 2006 month 10 day 03 svn rev 39566 language R version.string R version 2.4.0 (2006-10-03) -------------------------------------------------------- This is not an offer (or solicitation of an offer) to buy/se...{{dropped}}