[R] select value from a column depending on a value in another column

Scott Chamberlain scttchamberlain4 at gmail.com
Wed May 4 14:51:22 CEST 2011


An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20110504/f341ddb6/attachment.pl>


More information about the R-help mailing list