[R] capturing a figure to PDF or Image

[David Winsemius]

On Sep 5, 2011, at 11:14 AM, Eran Eidinger wrote:

> Sorry guys, just removed, the "at" prameters. The warnings are gone  
> now, but
> I still get an empty image, no matter which function i use (pdf, jpeg,
> bmp...)
> Any clue?

The most common error is failing to call dev.off() after the plotting  
is done. The second most common is to not read the FAQ regarding why  
lattice and ggplot2 plotting functions don't plot.

-- 
David.
>
> Thanks,
> Eran.
>
> On Mon, Sep 5, 2011 at 6:09 PM, Eran Eidinger <eran at taykey.com> wrote:
>
>> Hello,
>>
>> I've been using jpeg(), bmp() and pdf() to capture plots.
>> I've used the parameter "at" in a plot, to define the tickmarks.
>> It works fine on screen, but when I try to print it to a file, it  
>> gives a
>> warning:
>>
>> "at" is not a graphical parameter
>>
>>
>> and prints an empty figure. Can you help?
>>
>>
>> Thanks,
>>
>> Eran.
>>
>>
>
>
> -- 
> *
> Eran Eidinger | Taykey Ltd | +972-54-5908077 | www.taykey.com
>
>
> *
>
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>
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David Winsemius, MD
West Hartford, CT