As the 4.something series unfolds, I advise that you never fall more than 1 minor version behind.Ĭoncrete example: let’s say the released version of R is 4.7.1, which is totally fictional and well beyond the current version of R at the time of writing. You can be more relaxed about upgrading minor versions, but you still want to stay reasonably current. It is a good idea to be on the current major version, meaning 4.something at this point, especially if you want to get the most out of a workshop.Įach major version is followed by several years of smaller releases (minor and patch releases). Is your R version “old”? R had a major version change in April 2020, with the release of 4.0.0. By definition, these problems are going away and we’d rather focus on edge cases with current versions, which affect lots of people. Also, frankly, there is a limit to our motivation. In live workshops, there is a limit to how much we can help with ancient versions of R or RStudio. But at some point, running old versions of software adds unnecessary difficulty. You don’t want to adopt new things on day one. Not for the faint of heart, but doable.5.1 How to think about upgrading R and RStudio As an alternative, if your hardware has the resources, you can install a virtual RStudio Server running under Ubuntu in the background and get much the same experience through the regular OS as you would have using the desktop IDE. Unless it will break something that you rely on, my advice is to do the upgrade if your hardware supports it. The ghosts in the machine can waken when some alignment of machine states occur that creates an overlooked edge case. There are a lot more invisible moving parts for the dance among OS, R and RStudio that are obvious to users than we realize. I don't worry too much about RStudio until I run across a problem or notice some new feature being discussed. My own practice is to upgrade to the latest OS after the first point release, and I try to stay within a couple of point releases on R, except when there is a big deal like 4.1 introducing |>. Even so, RStudio github contributors are recommending OS upgrade for Wake Robbin problems on Catalina.Ventura was recently released, therefore, Catalina is dropped.Apple supports its current release and the two previous.Surprisingly hard to track down the definitive answer I thought I once saw.
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