then try this:
library(lattice) xyplot(conc~uptake|Treatment+Type, data=CO2, scales=list(x=list(log=TRUE, at=c(10^1, 10^1.2, 10^1.4, 10^1.6), labels=letters[1:4])))
Best, Dimitris
---- Dimitris Rizopoulos Ph.D. Student Biostatistical Centre School of Public Health Catholic University of Leuven
Address: Kapucijnenvoer 35, Leuven, Belgium Tel: +32/16/336899 Fax: +32/16/337015 Web: http://www.med.kuleuven.ac.be/biostat/ http://www.student.kuleuven.ac.be/~m0390867/dimitris.htm
----- Original Message ----- From: "Christoph Scherber" <[EMAIL PROTECTED]>
To: "Dimitris Rizopoulos" <[EMAIL PROTECTED]>
Sent: Wednesday, February 09, 2005 1:59 PM
Subject: Re: [R] panel plot with log-scaled x-axis
Hi,
Yes, that works great! But how can I now change the x axis tick labels look better (eg., give a sequence that shall be plotted)?
Regards Christoph
Dimitris Rizopoulos wrote:
I am not sure if this is what you want, but try:
library(lattice)
xyplot(conc~uptake|Treatment+Type, data=CO2, scales=list(x=list(log=TRUE)))
I hope it helps.
Best, Dimitris
---- Dimitris Rizopoulos Ph.D. Student Biostatistical Centre School of Public Health Catholic University of Leuven
Address: Kapucijnenvoer 35, Leuven, Belgium Tel: +32/16/336899 Fax: +32/16/337015 Web: http://www.med.kuleuven.ac.be/biostat/ http://www.student.kuleuven.ac.be/~m0390867/dimitris.htm
----- Original Message ----- From: "Christoph Scherber" <[EMAIL PROTECTED]>
To: "Deepayan Sarkar" <[EMAIL PROTECTED]>
Cc: <[email protected]>
Sent: Wednesday, February 09, 2005 11:07 AM
Subject: Re: [R] panel plot with log-scaled x-axis
Hi,
I�ll try to rephrase my question using the following example:
xyplot(conc~uptake|Treatment+Type,data=CO2)
Would it be possible to make each of the x axes log-scaled (but with the same tick labels)?
Thanks very much! Christoph
Deepayan Sarkar wrote:
On Tuesday 08 February 2005 10:19, Christoph Scherber wrote:
Dear all,
Can anyone help me plotting a panel plot with log-scaled x axes?
My formula looks like this:
coplot(response~div|treatment+grass, panel=function(x,y,...){panel.xyplot(x,y,...);panel.lmline(x,y,...)})
Are you sure that actually works?
And I�d like to have "div" plotted in log scale.
How to do that would depend at least on whether you are using coplot or xyplot (neither may have good solutions implemented).
Deepayan
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