[Rd] Merge (PR#9699)

From: <edward.m_at_psu.ac.th>
Date: Mon, 21 May 2007 12:36:25 +0200 (CEST)

Full_Name: Edward McNeil
Version: 2.5.0
OS: Windows XP
Submission from: (NULL) (

This is a new bug introduced to R2.5.0.

Scenario: If one of the data frames to merge contains two variables that have the same name, then the data in first variable (of the same name) is copied to the second variable in the resulting merged data frame.

In R2.4.1, the second variable name is automatically renamed (in the resulting data frame) by adding ".1" to the end. R2.5.0 doesn't seem to do this anymore.

R-devel_at_r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel Received on Mon 28 May 2007 - 11:25:32 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Tue 29 May 2007 - 09:33:52 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-devel. Please read the posting guide before posting to the list.