dplyr mutate error

[lxy009]

error that i can't get to the bottom to. didn't see any issues on dplyr github at quick glance. any thoughts?

input_data %>% mutate(response = NA)
Error in mutate_impl(.data, dots, caller_env()) : 
  object '_dplyr_mutate_impl' not found

input_data is a tibble.

I note that the first example in the documentation doesn't work -- same error

mtcars %>% as_tibble() %>% mutate(
  cyl2 = cyl * 2,
  cyl4 = cyl2 * 2
)

R version 3.6.0
dplyr version 0.8.3

[lxy009]

Nevermind.
R 3.6.1 works.
I'll have to talk to devops on this.

[atusy]

The first example works in my environment (dplyr 0.8.3 on R 3.6.1).

> sessioninfo::session_info("dplyr")
─ Session info ──────────────────────────────────────────────────────────────────────────────────────────
 setting  value                       
 version  R version 3.6.1 (2019-07-05)
 os       Debian GNU/Linux 9 (stretch)
 system   x86_64, linux-gnu           
 ui       RStudio                     
 language (EN)                        
 collate  en_US.UTF-8                 
 ctype    en_US.UTF-8                 
 tz       Etc/UTC                     
 date     2019-08-02                  

─ Packages ──────────────────────────────────────────────────────────────────────────────────────────────
 package    * version  date       lib source        
 assertthat   0.2.1    2019-03-21 [1] CRAN (R 3.6.1)
 backports    1.1.4    2019-04-10 [1] CRAN (R 3.6.1)
 BH           1.69.0-1 2019-01-07 [1] CRAN (R 3.6.1)
 cli          1.1.0    2019-03-19 [1] CRAN (R 3.6.1)
 crayon       1.3.4    2017-09-16 [1] CRAN (R 3.6.1)
 digest       0.6.20   2019-07-04 [1] CRAN (R 3.6.1)
 dplyr      * 0.8.3    2019-07-04 [1] CRAN (R 3.6.1)
 ellipsis     0.2.0.1  2019-07-02 [1] CRAN (R 3.6.1)
 fansi        0.4.0    2018-10-05 [1] CRAN (R 3.6.1)
 glue         1.3.1    2019-03-12 [1] CRAN (R 3.6.1)
 magrittr     1.5      2014-11-22 [1] CRAN (R 3.6.1)
 pillar       1.4.2    2019-06-29 [1] CRAN (R 3.6.1)
 pkgconfig    2.0.2    2018-08-16 [1] CRAN (R 3.6.1)
 plogr        0.2.0    2018-03-25 [1] CRAN (R 3.6.1)
 purrr      * 0.3.2    2019-03-15 [1] CRAN (R 3.6.1)
 R6           2.4.0    2019-02-14 [1] CRAN (R 3.6.1)
 Rcpp         1.0.2    2019-07-25 [1] CRAN (R 3.6.1)
 rlang        0.4.0    2019-06-25 [1] CRAN (R 3.6.1)
 tibble       2.1.3    2019-06-06 [1] CRAN (R 3.6.1)
 tidyselect   0.2.5    2018-10-11 [1] CRAN (R 3.6.1)
 utf8         1.1.4    2018-05-24 [1] CRAN (R 3.6.1)
 vctrs        0.2.0    2019-07-05 [1] CRAN (R 3.6.1)
 zeallot      0.1.0    2018-01-28 [1] CRAN (R 3.6.1)

[1] /usr/local/lib/R/site-library
[2] /usr/local/lib/R/library
``

[squeezer44]

Strange - with a fully loaded dplyr it runs perfect...

# dplyr 0.8.3
# Rversion 3.5.1


#-----------------------------
# Runs perfect
#-----------------------------
library(dplyr)
# create a tibble and write it into an object
input_data <- as_tibble(iris)
input_data %>% mutate(response = NA)