Re: [ESS] .Rdata not loading

2021-12-26 Thread Tony Rossini via ESS-help
However, if you did an install of RStudio , or another software package which installs its own R (there are a few), then you downgraded R on your system. Emacs and ESS have nothing to do with how R loads data, only R does. Which is why everyone is pointing you towards R. The error means that you

Re: [ESS] .Rdata not loading

2021-12-23 Thread Rich Shepard via ESS-help
On Thu, 23 Dec 2021, Tyler Smith wrote: If this is true, then the problem is with R or your .Rdata file. One plausible explanation from stackoverflow[1] is that your .Rdata file, being quite large, may not have completely saved before R quit last time you used it. If that's the case, there may

Re: [ESS] .Rdata not loading

2021-12-23 Thread Rich Shepard via ESS-help
On Thu, 23 Dec 2021, Liz Hare wrote: Did you change your .emacs to point to thew version of ESS? Liz, Here, ~/.emacs doesn't specify the ESS version. And, in a virtual terminal R can't load the .RData file. Sigh, Rich __ ESS-help@r-project.org m

Re: [ESS] .Rdata not loading

2021-12-23 Thread Tyler Smith via ESS-help
Hi Rich, ESS doesn't load data. All it does is pass commands to R. It looks like the command is getting successfully passed to R, so ESS is not likely the problem. You can confirm this by running the code in an R terminal (i.e., outside of Emacs). If the file still won't load, then you can ru

Re: [ESS] .Rdata not loading

2021-12-23 Thread Liz Hare via ESS-help
> than the newly upgraded 18.10.2. Hi, Rich, Did you change your .emacs to point to thew version of ESS? Liz __ ESS-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/ess-help

Re: [ESS] .Rdata not loading

2021-12-23 Thread Stephen Eglen via ESS-help
Apologies if you've already tried this, but have you tried running R on its own in a terminal? Do you get the same error then when trying to load .RData? On Thu, Dec 23 2021, Rich Shepard via ESS-help wrote: > I use R with emacs and ESS. Each time I finish with a session I save the > image.

Re: [ESS] .Rdata not loading

2021-12-23 Thread Rich Shepard via ESS-help
On Thu, 23 Dec 2021, Rich Shepard via ESS-help wrote: Just now I upgraded ess-17.11 to ess-18.10.2. RData still doesn't load. I re-installed R-4.1.2 and when I started ESS it still showed 17.11 rather than the newly upgraded 18.10.2. I'm stymied, beyond my R and ESS knowledge, and need to get

Re: [ESS] .Rdata not loading

2021-12-23 Thread Tyler Smith via ESS-help
That doesn't look like a problem with ESS - can you load .Rdata from R running in a terminal, outside of emacs? -- plantarum.ca On Thu, Dec 23, 2021, at 12:59 PM, Rich Shepard via ESS-help wrote: > On Thu, 23 Dec 2021, Tyler Smith wrote: > >> Have you recently updated R? The error message sugg

Re: [ESS] .Rdata not loading

2021-12-23 Thread Rich Shepard via ESS-help
On Thu, 23 Dec 2021, Tyler Smith wrote: Have you recently updated R? The error message suggests the .Rdata file was created by a different version of R than the one you are currently running. Tyler, Just now I upgraded ess-17.11 to ess-18.10.2. RData still doesn't load. Rich ___

Re: [ESS] .Rdata not loading

2021-12-23 Thread Tyler Smith via ESS-help
Hi Rich, Have you recently updated R? The error message suggests the .Rdata file was created by a different version of R than the one you are currently running. Best, Tyler On Thu, Dec 23 2021, Rich Shepard via ESS-help wrote: I use R with emacs and ESS. Each time I finish with a session I

Re: [ESS] .Rdata not loading

2021-12-23 Thread Rich Shepard via ESS-help
On Thu, 23 Dec 2021, Tyler Smith wrote: Have you recently updated R? The error message suggests the .Rdata file was created by a different version of R than the one you are currently running. Tyler, I saw that, but nothing's changed suince 4:00 pm yesterday. -rw-r--r-- 1 rshepard users 2807

[ESS] .Rdata not loading

2021-12-23 Thread Rich Shepard via ESS-help
I use R with emacs and ESS. Each time I finish with a session I save the image. Today when I invoke ESS the saved image did not load and manually running 'load('.RData') fails: load('.RData') Error in load(".RData") : ReadItem: unknown type 0, perhaps written by later version of R This has