[R] save plot

[Uwe Ligges]

On 17.07.2010 20:52, linda.s wrote:
>> Open a new device before plotting, do your plotting, close the device.
>>
>> For example, using a PDF device via pdf():
>>
>> pdf("my_plots.pdf", height = 8, width = 8, pointsize = 10,
>>     version = "1.4", onefile = TRUE)
>> for(i in 1:10) {
>>     y<- rnorm(100)
>>     x<- rnorm(100)
>>     plot(y ~ x)
>> }
>> dev.off()
>>
>> The last line (dev.off() is very important as the file will not be valid
>> pdf without closing the device.
>>
>> HTH
>>
>> G
>
> I got the error:
>> pdf("my_plots.pdf", height = 8, width = 8, pointsize = 10,
> +    version = "1.4", onefile = TRUE)
>> for(i in 1:10) {
> +    y<- rnorm(100)
> +    x<- rnorm(100)
> +    plot(y ~ x)
> + }
>> dev.off()
> null device
>            1
>



Which error??? Everyting went fine, as far as I can see.

Uwe Ligges



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