From gregory_r_warnes@groton.pfizer.com  Thu Feb  7 14:28:24 2002
From: gregory_r_warnes@groton.pfizer.com (Warnes, Gregory R)
Date: Thu, 7 Feb 2002 09:28:24 -0500
Subject: [Rd] Problems sending email to r-bugs
Message-ID: <5429125E11E4D411AF7300805FE603A8040DE619@groexmbcr02.pfizer.com>


Hi all,

I've twice tried to send a bug report to r-bugs@biostat.ku.dk ,  however,
the bug report has not shown up in the database, nor does it appear to have
been copied to R-devel.  One message was sent Tue Feb-05-2002 at 4:12pm EST,
I resent at Wed Feb-06-2002 at 12:52 EST.    I haven't recieved any error
messages or warnings from the mail server, so I'm not sure what is wrong. Is
there a problem with r-bugs@biostat.ku.dk or is it on my end?

I'm including the text of my bug report below. 

-Greg

-----------------------

>  -----Original Message-----
> From: 	Warnes, Gregory R  
> Sent:	Tuesday, February 05, 2002 4:12 PM
> To:	'R-bugs'
> Subject:	layout and piechart diameter problem
> 
> 
> I've been using layout to create some graphics pages which 
> include pie charts.   (NB: No piechart arguments please, the 
> main chart on the page is a proper bar chart representing the 
> same information.)
> 
> When I plot pie charts in a column, the piechart at the top 
> of a column is always smaller than the others:  
> 
> For example:
> 
> 	layout( matrix(c(1,1,2,
>                        1,1,3,
>                        1,1,4), ncol=3, byrow=T))
> 	for(i in 1:4) piechart( 1:3 )
> 
> In column 3, the first piechart has a radius something like 
> 2/3 of the others.
> 
> This also happens for:
> 
> 	layout( matrix(c(1,2,
>                        1,3,
>                        1,4), ncol=2, byrow=T))
> 	for(i in 1:4) piechart( 1:3 )
> 
> 
> For this: 
> 
> 	layout( matrix(c(1,3,
>                        1,4,
>                        2,5), ncol=2, byrow=T))
> 	for(i in 1:5) piechart( 1:3 )
> 
> the piechart at the bottom left is smaller than the three in 
> the second column:
> 
> 
> This occurs both on the x11 and postscript devices, although 
> it is less noticeable on the latter.  It doesn't seem happen 
> for 'hist' or 'plot'. As I've only recently started using 
> layout, I don't know if this occurs with other plotting 
> devices or commands.  
> 
> -Greg
> 
> ------
> 
> > version
>          _                   
> platform sparc-sun-solaris2.8
> arch     sparc               
> os       solaris2.8          
> system   sparc, solaris2.8   
> status                       
> major    1                   
> minor    4.1                 
> year     2002                
> month    01                  
> day      30                  
> language R                   
> 
> 



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[Rd] Problems sending email to r-bugs
Warnes, Gregory R