[R] combning rows

kayj kjaja27 at yahoo.com
Thu Sep 4 19:42:24 CEST 2008

I do have a txt  file where each row is a record and the first element of
each record is an id for an individual. I am looking into combing the
records into one row if the id is the same and save as a txt file. Notice
that the rows may not have the same length in the result file that I want to
create .  Can I do this using R. I appreciate your help.


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