[R] greek characters in Figures

[Martin Maechler]

>>>>> Alaios via R-help <r-help at r-project.org>
>>>>>     on Mon, 2 May 2016 17:32:34 +0000 writes:

    > Dear all,I am trying to write in my Figure labels short equations that contain greek characters
    > For example:  C(h) = sigma^2 * rho(h).   

    > I am googling it and there are many packages available ......

Googling about R problems often does not lead to the best
solutions.

In this case do

   ?plotmath

and see that you do *NOT* need to install any extra packages.
You do have 29 R packages installed with your R installation,
you already have several 1000s R functions at your
disposition....

Martin Maechler,
ETH Zurich


    > Any ideas what else I can try?I would like to thank you in advance for your replyRegardsAlex