[R] R-help

Luis Ridao Cruz Luisr at frs.fo
Tue Feb 22 15:28:30 CET 2005


R-help,

I am tring to create a plot with two  y-axis.
I found an example which is fine but the problem is that the range of
the second y-axes appears in the first y-axes causing confusion.
The example I refer to is :

##################################
dev.off()   ## start with a new graphics device
# X11() or postscript()
plot(x<-rnorm(100),y<-rnorm(100))
z<-rnorm(100)*250
par(new=T)   ## Tell R not to reinitialize graphic device
             ## for subsequent plots
plot(x,z,col='blue',axes=F)
axis(side=4,col.axis='blue')

par(new=F)
##################################

which can be found at :

http://www.demog.berkeley.edu/faq/node21.html 

I also have a home made-example with exactly the same problem (pretty
much the same as above)

Any solution?

Thanks in advance.

> version
         _              
platform i386-pc-mingw32
arch     i386           
os       mingw32        
system   i386, mingw32  
status                  
major    2              
minor    0.1            
year     2004           
month    11             
day      15             
language R




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