next up previous
Next: If/else syntax issues Up: R, S, and Splus Previous: Standard errors in gam(),

Database type operations

The merge() function performs a database join, e.g., pulling information from another data frame by associating the column in one frame with a column in another frame.

Keywords: merge, database, join, R

Last modified 11/19/05.



Chris Paciorek 2006-04-02