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I'm getting an error as following.

enter image description here

I tried loading this package again but it is still version 0.12.

The following is the code output from getOption("repos")

CRAN 
"https://mran.microsoft.com/snapshot/2019-04-15"
Phil
  • 7,287
  • 3
  • 36
  • 66
Dom Jo
  • 320
  • 1
  • 3
  • 13
  • Looks like you are installing packages from a CRAN snapshot taken on 2019-04-15 which probably does not contain package versions released after that date. – stefan Nov 14 '20 at 07:57
  • @stefan 2019-April snapshot doesn't seem too old. How do you suggest I correct this? – Dom Jo Nov 14 '20 at 07:59
  • See https://stackoverflow.com/questions/8475102/set-default-cran-mirror-permanent-in-r or https://support.rstudio.com/hc/en-us/articles/360004067074-Managing-Packages-with-RStudio – stefan Nov 14 '20 at 08:01
  • @stefan I'm using microsoft R open. Could it be that? – Dom Jo Nov 14 '20 at 08:08
  • Yep. I'm not familiar with MS R Open but from the [docs](https://mran.microsoft.com/rro): "... the CRAN repository is configured to point to a specific CRAN repository snapshot." However as far as I got it you could change the date via [checkpoint](https://mran.microsoft.com/documents/rro/reproducibility#timemachine) – stefan Nov 14 '20 at 08:19

0 Answers0