search for: tp22826435p22826435

Displaying 1 result from an estimated 1 matches for "tp22826435p22826435".

2009 Apr 01
3
list substring
..."xxxx", "yyyy" ) I mean, for each item I need to extract the first 4 digit How is that possible? Thank you -- View this message in context: http://www.nabble.com/list-substring-tp22826435p22826435.html Sent from the R help mailing list archive at Nabble.com.