Sent from my phone. Please excuse my brevity.
On August 14, 2017 7:26:32 AM PDT, "Szumiloski, John" <John.Szumiloski at bms.com> wrote:
>UseRs,
>
>When doing some data manipulations using the tidyverse, I am repeatedly
>getting the same error message in now three separate situations. I can
>write up a reproducible example, but want to lay out the high-level
>issues in case someone recognizes exactly what is happening here.
>
>The error is:
>
>Error in mut_env_parent(overscope$.top_env, lexical_env) :
> object 'rlang_mut_env_parent' not found
>
>and it occurs in three situations:
>
>
>1) Using tidyr::nest() on an output from dplyr::group_by()
>
>2) Using tibble::tibble() with <name> = <value> arguments
>
>3) Using dplyr::select() on a tibble to select two columns
>
>Any obvious clues as to what's happening here? The only non-base
>packages loaded are current tidyverse, forcats, magrittr, readxl and
>stringr.
>
>Thanks,
>John
>John Szumiloski, Ph.D.
>Principal Scientist, Statistician
>Pharmaceutical Development / Drug Product Science & Technology
>NBR105-1-1411
>
>Bristol-Myers Squibb
>P.O. Box 191
>1 Squibb Drive
>New Brunswick, NJ
>08903-0191
>
>(732) 227-7167
>
>
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