search for: x_x_x

(don't use "xxx" in subject; it will bounce. MM - your list maintainer) platform i686-unknown-linux arch i686 os linux system i686, linux status Patched major 0 minor 99.0 year 2000 month February day 9 language R When using R html search engine/keywords, a search for "device" gave a page that includes dev.xxx This is a link to

...ion 2.3.0 (2006-04-24) gregexpr("[a]{1,}", as.character(x), perl=T) [[1]] [1] 2 3 4 5 7 8 9 10 attr(,"match.length") [1] 4 3 2 1 4 3 2 1 # gsub gives expected output in Versions 2.2.0 & 2.3.0 gsub("[a]{1,}", "_", as.character(x), perl=T) [1] "x_x_x" Thanks in advance for your help. Thomas -- Thomas Girke, Ph.D. 1008 Noel T. Keen Hall Center for Plant Cell Biology (CEPCEB) University of California Riverside, CA 92521 E-mail: thomas.girke at ucr.edu Ph: 951-827-2469 Fax: 951-827-4437