Hi all, Suppose I have to letters 'u' and 'd'. Now I want to find all combinations like that :
uuuuuu uuuuud uuuudu ......... ........ dddddd This type of combination generally required for Option Pricing in financial/derivative market. Here generally 'u' means: up-move and 'd' means down move of price like Stock price etc. Is there any easy way in R for doing that? Regards, --------------------------------- [[alternative HTML version deleted]] ______________________________________________ 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 provide commented, minimal, self-contained, reproducible code.