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tidyverse RRS feed

  • Question

  • Running MRO 3.3.1.

    tidyverse is listed as an available package in MRO.

    Unable to install

    Installing package into ‘/Users/nlpace/Library/R/3.3/library’
    (as ‘lib’ is unspecified)
    Warning message:
    package ‘tidyverse’ is not available (for R version 3.3.1) 

    Wednesday, October 26, 2016 10:29 PM

Answers

  • Tidyverse was released after MRO 3.3.1, so it's not part of the default CRAN snapshot (taken on July 1, 2016). To access this or any other new or modified package, just use the checkpoint function:

    library(checkpoint)
    checkpoint("2016-11-07") library(tidyverse)

    For more on the checkpoint function, see:

    https://mran.microsoft.com/documents/rro/reproducibility/#timemachine

    Monday, November 7, 2016 10:49 PM