I’m continuing to have difficulties within R: suddenly rJava doesn’t work and a version is not available for R 3.3.0. Time to re-activate 3.2.4:

[code lang=text]
sudo port activate R @3.2.4
[/code]

3.3.0 is still around. Whenever the various R packages have caught up with “Somewhat Educational”, I can re-activate it and then uninstall 3.2.4, whose nickname I have forgotten:

[code lang=text]
sudo port uninstall R @3.2.4
[/code]