[R] Trellis Plots: translating lattice xyplot() to ggplot()

[Hadley Wickham]

You shouldn't be explicitly opening a device in a knitr document. I think
maybe you should post a minimal document so we can figure out what's going
wrong.

Hadley

On Friday, July 10, 2015, Rich Shepard <rshepard at appl-ecosys.com> wrote:

> On Fri, 10 Jul 2015, Hadley Wickham wrote:
>
>  Have you tried explicitly print()ing the lattice graphics in your knitr
>> doc?
>>
>
> Hadley,
>
>   Only now. Had not thought of trying this before.
>
> pdf('carlin-1-descriptive.pdf')
> print(xyplot(value ~ sampdate | variable, data=carlin.1.melt, rm.na = T))
>
> No error messages, but no graphic, either. Without specifying the pdf
> device, TeX complains it cannot find a graphics device and lists
> bit-mapped,
> ps and svg devices.
>
>   Most likely I do not have the correct syntax.
>
> Thanks,
>
> Rich
>
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> and provide commented, minimal, self-contained, reproducible code.
>


-- 
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