Plotting Histogram using histogram() and for loop and I want to save the histogram individually ... HELP

On Mon, 16 Nov 2009 19:54:08 -0800 (PST) ychu066 <ychu066

here is the codes that i tried.....

png(paste("hist",i,".png",sep="") 

+ library(lattice)
Error: unexpected symbol in:
"png(paste("hist",i,".png",sep="") 
library"

There is a missing ')' at the end of the first line.
If you use an editor with syntax highlighting, it is
easy to spot these types of errors.

Karl Ove Hufthammer