search for: tp4290297p4290297

Displaying 1 result from an estimated 1 matches for "tp4290297p4290297".

2012 Jan 12
1
Keep rows where a variable matches one item of a vector
...In other words, I want the output file to have two columns, 1) id and 2) value, with only those rows where id equals one of the values in the keepid vector. Thanks for your help! -- View this message in context: http://r.789695.n4.nabble.com/Keep-rows-where-a-variable-matches-one-item-of-a-vector-tp4290297p4290297.html Sent from the R help mailing list archive at Nabble.com.