如何修复R中的“错误：'名称空间：dplyr'未导出对象'as_tibble'错误：包'BLANK'的延迟加载失败”

Question

Whenever I try to install any packages in RI now get this error. This didn't used to happen and is new within the last month and seems to be ubiquitous across all packages I try to install.

I am using R studio but the error occurred when I tried to use just R alone, as well. Currently trying to install rscopus package but the error occurs with most all packages I have tried to install.

Thanks.

Console:

installing the source package ‘rscopus’

trying URL 'https://cran.rstudio.com/src/contrib/rscopus_0.6.3.tar.gz'
Content type 'application/x-gzip' length 40422 bytes (39 KB)
==================================================
downloaded 39 KB

Warning in strptime(xx, f <- "%Y-%m-%d %H:%M:%OS", tz = tz) :
  unknown timezone 'zone/tz/2018i.1.0/zoneinfo/America/New_York'
* installing *source* package ‘rscopus’ ...
** package ‘rscopus’ successfully unpacked and MD5 sums checked
** R
** inst
** preparing package for lazy loading
Error : object ‘as_tibble’ is not exported by 'namespace:dplyr'
ERROR: lazy loading failed for package ‘rscopus’
* removing 
‘/Library/Frameworks/R.framework/Versions/3.3/Resources/library/rscopus’
Warning in install.packages :
  installation of package ‘rscopus’ had non-zero exit status

The downloaded source packages are in ‘/private/var/folders/wz/p_wg38vx11vcp94hhcw5dv_w0000gn/T/RtmpaJeH3b/downloaded_packages’

Sessioninfo()

R version 3.3.2 (2016-10-31) Platform: x86_64-apple-darwin13.4.0 (64-bit) Running under: macOS 10.14.1

locale: [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages: [1] stats graphics grDevices utils datasets methods base

other attached packages: [1] tibble_1.3.4 DescTools_0.99.21 dplyr_0.5.0 car_2.1-4

loaded via a namespace (and not attached): [1] Rcpp_0.12.11 magrittr_1.5 splines_3.3.2 MASS_7.3-45 lattice_0.20-34
[6] R6_2.2.0 rlang_0.1.6 minqa_1.2.4 tools_3.3.2 nnet_7.3-12
[11] parallel_3.3.2 pbkrtest_0.4-6 grid_3.3.2 nlme_3.1-128 mgcv_1.8-15
[16] quantreg_5.29 DBI_0.5-1 MatrixModels_0.4-1 lme4_1.1-12 assertthat_0.1
[21] manipulate_1.0.1 Matrix_1.2-7.1 nloptr_1.0.4 boot_1.3-18 expm_0.999-2
[26] mvtnorm_1.0-6 SparseM_1.74 foreign_0.8-67

Answer 1

For anyone else with similar issues, I updated to the newest version of R and it seemed to solve the problem.

Thinking back to the origin of the problem, it coincided with updated to OS X Mojave.