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,...)})
And I?d like to have "div" plotted in log scale.
Thanks very much for your help!
Best regards
Christoph
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
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 > > > >
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" <Christoph.Scherber at uni-jena.de>
To: "Deepayan Sarkar" <deepayan at stat.wisc.edu>
Cc: <r-help at stat.math.ethz.ch>
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
>>
>>
>>
>
> ______________________________________________
> R-help at 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
>
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" <Christoph.Scherber at uni-jena.de>
To: "Dimitris Rizopoulos" <dimitris.rizopoulos at
med.kuleuven.ac.be>
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"
>> <Christoph.Scherber at uni-jena.de>
>> To: "Deepayan Sarkar" <deepayan at stat.wisc.edu>
>> Cc: <r-help at stat.math.ethz.ch>
>> 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
>>>>
>>>>
>>>>
>>>
>>> ______________________________________________
>>> R-help at 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
>>>
>>
>>
>