Hello R-listers,
I am developing a function which needs to create jpeg files from some plots. To create
the jpeg files I use the instruction dev.print(jpeg,
file=c://graph.jpg",width=400,height=400). Until now everything has been fine, but now
I have a special plot which is formed by 3 separate plots joined with the instruction
"layout":
nf <- layout(matrix(c(2,0,1,3),2,2,byrow=TRUE), c(3,1), c(1,3), TRUE);
layout.show(nf);
The graphic in R is ok, but the problem comes when I try to change the size of the
graphic in the function dev.print, as it seems to not expand the layout graphic to the
size I have chosen (it creates an image with the right size, but expanding the margins
and not the image itself, while with "normal" plots the image is expanded). Anyone
could tell me how to change the size of the image?
Thank you in advance,
Juan
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