[R-sig-eco] extent of graphic image in graph pane

[Sargeant, Glen]

In your shoes, I might suspect that I changed default settings for
graphical parameters.  They are very easy to check and change.

The first two I would check are "mfrow" and "plt."

If you want just one plot on your output device, you should see this...

> par("mfrow")
[1] 1 1

... and values somewhat close to these:

> par("plt")
[1] 0.07819868 0.95994702 0.14866397 0.88048583

For a help file that lists and describes all of the graphical parameters:

> ?plt

Good luck!

Glen


On Mon, Apr 10, 2017 at 2:59 PM, Michael Marsh <swamp at blarg.net> wrote:

>
>
> I've been using mvpart with graphic output (a tree displaying env. data
> governing splits), augmented by rpart.pca, to explore environmental
> relations of vegetation data on my old Toshiba satellite computer with R
> version 2.15.0 (x32).
> I've loaded R version 3.3.3 (x64) on a Surface Book.
> Graphic images on the old computer appeared to extend to the limits of the
> graphic pane, but with the identical script in R 3.3.3, they are confined
> to the upper left corner of the pane as if the pane was ready to accept 3
> more images of the same size. This makes it difficult to copy and paste a
> usable sized image into a Word document
> I have searched the graphics chapter of R-Intro without success.
>
> _______________________________________________
> R-sig-ecology mailing list
> R-sig-ecology at r-project.org
> https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
>
>


-- 
Glen Sargeant, Ph.D.
Research Wildlife Biologist/Statistician
USGS Northern Prairie Wildlife Research Center
E-mail: gsargeant at usgs.gov
Phone: (701) 253-5528

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