Select rows with distinct values in a column and other conditions

Mon, Jan 31, 2011 6:22 AM

An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20110131/30152f09/attachment.pl>

Thread (4 messages)

sarah bauduin Select rows with distinct values in a column and other conditions Jan 31 Joshua Wiley Select rows with distinct values in a column and other conditions Jan 31 sarah bauduin Select rows with distinct values in a column and other conditions Jan 31 Ista Zahn Select rows with distinct values in a column and other conditions Jan 31