R help - Feb 2006 - how to save the picture with par(mfrow = c(1, 3), pty='s') setti ngs?

Dear list,

 

I am trying to place 3 density functions in one Figure, 1 row by 3 columns:

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

op <- par(mfrow =  c(1, 3),pty='s')

pdf(file="Fig_den.pdf")

barplot2(tab.in,plot.grid=TRUE,xlab="number of
HGT_in",ylab="density")

lines(dneg,col="red",lwd=2)

barplot2(tab.out,plot.grid=TRUE,xlab="number of
HGT_out",ylab="density")

lines(dnegout,col="red",lwd=2)

barplot2(vt,plot.grid=TRUE,xlab="number of HT
POGs",ylab="density")

lines(dnegpog,col="red",lwd=2)

dev.off()

par(op)

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

Somehow in file Fig_den.pdf these figures are on the separate pages.

However, I get exactly what I need in the console window.

Could someone please explain me what I am doing wrong when saving Figure in
pdf?

 

Thank you!

Galina

 



	[[alternative HTML version deleted]]

"Glazko, Galina" <Galina_Glazko at URMC.Rochester.edu> writes:
> Dear list,
> 
>  
> 
> I am trying to place 3 density functions in one Figure, 1 row by 3 columns:
> 
>  -------------------------------------------------------
> 
> op <- par(mfrow =  c(1, 3),pty='s')
> 
> pdf(file="Fig_den.pdf")
....
> -------------------------------------------------------
> 
> Somehow in file Fig_den.pdf these figures are on the separate pages.
> 
> However, I get exactly what I need in the console window.
> 
> Could someone please explain me what I am doing wrong when saving Figure in
> pdf?
You have par() before pdf(). Try it the other way around.

-- 
   O__  ---- Peter Dalgaard             ??ster 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