Shawn -- You can do this by re-using numbers in the layout matrix. The examples in the help for layout have several examples of this.
For this particular example, I think that layout(cbind(c(1,1), c(2,3))) would probably do it (untested). Hope this helps, Matt Wiener -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Shawn Lee Sent: Thursday, April 21, 2005 9:23 AM To: r-help@stat.math.ethz.ch Subject: [R] Question for layout function Dear people, Is there a way to generate three graphs having 2x2 layout, but left half is merged ? Like below. --------- | | | | |____| | | | | | | --------- Two times of layout function with par(new=FALSE) do not accept it. Shawn Lee -- The information contained in this communication and any atta...{{dropped}} ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html