[R] different hights & centering in one device region

[Peter Dalgaard]

Felix Wave wrote:
> Hello,
> I have a question. I creat a PDF file with four rows and
> two cols. 
> Is it possible to:
> -create a plot regions with different hights (example: rows 1 & 2-4)
> -ro center an image in the whole width (example: rows 4)
>
>   
Check the help page for layout(). Read it carefully, the mechanism is
somewhat elaborate. You probably need to do it by parcelling out a 4x4
matrix with an allocation matrix like this:

1122
3344
5566
0770

> Thank's a lot.
>
> Felix
>
>
>
>
> example:
> --------
> 	      Title
> --------------------------------
> |Text		|Text		|
> |Text		|Text		|
> ---------------------------------
> |		|		|
> |		|		|
> |    image	|     image	|
> |		|		|
> |		|		|
> ---------------------------------
> |		|		|
> |		|		|
> |    image	|     image	|
> |		|		|
> |		|		|
> ---------------------------------
> |	|		|	|
> |	|		|	|
> |	|    image	|	|
> |	|		|	|
> |	|		|	|
> ---------------------------------
>
>
>
> R-Code:
> -------
>
> pdf(pPDF, height=13.7, paper="special")
> par(oma=c(0,0,1,0), mfrow=c(4,2) )
>
> #Text field
> plot.new()
> text(0, 0.6, pos=4, cex=1.2, paste("Text") ) 
> text(0, 0.4, pos=4, cex=1.2, paste("Text") )
>
> plot.new()
> text(0, 0.6, pos=4, cex=1.2, paste("Text") )  
> text(0, 0.4, pos=4, cex=1.2, paste("Text") )
>
> image(zMEDIAN_1)              
> image(zMEDIAN_2)              
> image(zSD_1) 
>  
> #Title
> par(mfrow=c(1,1), oma=c(0,0,1,0))
> mtext("Darstellung der Differenz zweier Exportfiles V0.03", 3, outer = TRUE, cex = par("cex.main"))
>
> dev.off()
>
> ______________________________________________
> 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
> and provide commented, minimal, self-contained, reproducible code.
>   


-- 
   O__  ---- Peter Dalgaard             Øster Farimagsgade 5, Entr.B
  c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
 (*) \(*) -- University of Copenhagen   Denmark          Ph:  (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk)                  FAX: (+45) 35327907