R help - Nov 2003 - xyplot

Dear all,

I am trying to use xyplot inside a function


plotme<-function(dataframe)
{
xyplot(x~y|z,data=dataframe)
}

x,y,z are members of the data frame.

When calling  function

library(lattice)
plotme(dataframe)


nothing happens. (R-1.8.0, SuSe Linux 8.1)



What am I doing wrong? Many thanks in advance

Peter

Need to wrap the xyplot() in print(), as in 

print(xyplot(...))

Andy
> From: Dr. Peter Schlattmann 
> 
> Dear all,
> 
> I am trying to use xyplot inside a function
> 
> plotme<-function(dataframe)
> {
> xyplot(x~y|z,data=dataframe)
> }
> 
> x,y,z are members of the data frame.
> 
> When calling  function
> 
> library(lattice)
> plotme(dataframe)
> 
> nothing happens. (R-1.8.0, SuSe Linux 8.1)
> 
> What am I doing wrong? Many thanks in advance
> 
> Peter