search for: tp24379828p24379828

...et a vector back in return in the form of: [2, 0, 0, 0, 1]? Essentially, the 2 will tell me that in the first position of vector 'x', there were two matches found with vector y. Thanks a ton in advance! -- View this message in context: http://www.nabble.com/find-duplicates...-need-help%21-tp24379828p24379828.html Sent from the R help mailing list archive at Nabble.com.