Hi
you mix base and lattice graphics.
[EMAIL PROTECTED] napsal dne 27.06.2008 08:25:55:
> Hi,
>
> I have 3 vectors which I want to plot as in one plot.
> I was wondering why this code of mine only show the last vector:
>
> __BEGIN__
> library(lattice)
>
> out_fname <- paste("MyPlot.png",sep="")
why not
out_fname <- "MyPlot.png"
result is same
>
> trellis.device("png", color=TRUE)
here you are setting png device for lattice output
> png(out_fname)
here you set png device for base graphics output
> plot(vect1,type="l",col="red",xlab="Nof Genes", ylab="RMSD")
> plot(vect2,type="l",col="blue")
> plot(vect3,type="l",col="green") # final graph only showed this one.
You make 3 plots to this device, each time overwriting previous plot.
> dev.off()
Here you end png device for base graphics.
If you insist on not reading let say introduction to R, which is quite
good for any starting point, then at least look at
?plot
?lines
?points
?par - especially mfrow, mfcol
?layout
and try to test examples which are located on help pages and go through
some links on those pages
If you want to use Lattice then you shall go through
?xyplot
and maybe some others and again test provided examples.
Regards
Petr
>
> __END__
>
> - Gundala Viswanath
> Jakarta - Indonesia
>
> ______________________________________________
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