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error while creating a simple graph

4 messages · Yogesh Gupta, Rainer M Krug, PIKAL Petr +1 more

Yogesh Gupta
# 
Dear All,

I am learning R so it's a very simple problem but I do not understand while
I am not able to generate a graph from two vectors.

when I type this code, it generates a very nice graph.

 pdf("mygraph.pdf")
But I am trying to create a graph from this code, it generates a pdf with
nothing.
Thanks
Yogesh
Rainer M Krug
# 
As in your first example, you have to with of the device by using dev.off(). Only then is the pdf completed.

Rainer
PIKAL Petr
# 
Hi

Did you close pdf device by

dev.off()

?

Cheers
Petr
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Rui Barradas
# 
Hello,

You don't need dev.new, but you need to tell R that the plot is finished 
by calling dev.off after the plot command.

Hope this helps,

Rui Barradas

Em 20-06-2017 06:18, Yogesh Gupta escreveu: