search for: lookfor

I am sure someone can come up with a clever way of doing what I want---I don't seem to be able to. I want to check if a pair of numbers occurs as one of the rows of an n by 2 matrix. If I was only checking whether a single number was in a vector of numbers I would use %in% but I can't see how to generalize to this case. Any pointers? David Scott --

Hi, Is there a way to use regular expressions to capture two or more words in a sentence? For example, I wish to to find all the lines that have the words "thomas", "perl", and "program", such as "thomas uses a program called perl", or "perl is a program that thomas uses", etc. I'm sure this is a very easy task, I would greatly appreciate

Hi, I?ve been trying to populate an LDAP directory with IDMAP information from Winbind using NSS_LDAP without much success over the last week. Can anybody tell me if I?ve done anything obviously wrong? I?ve followed the example shown in the Samba ?By Example? doc and am at the stage where the LDAP directory has been created and configured, NSS_LDAP config is amended, smb.conf contains entries to