【发布时间】:2021-01-03 13:26:28
【问题描述】:
我是 R 新手。我使用的是 4.0.2 版(Windows),它运行良好,直到我尝试使用“dplyr”和“tidyverse”包。我可以下载这两个包,但是当我尝试加载它们时,我收到以下错误。我试过重新安装 R 和 Rstudio,我试过 update.packages() 然后重新启动 Rstudio 但我仍然收到这个错误。如果我尝试 require(dplyr),那么我仍然会出现这个错误。
谁能帮帮我?
> library(dplyr) Error: package or namespace load failed for ‘dplyr’ in namespaceExport(ns, exports): undefined exports: as_glue, backtick, double_quote, glue, glue_col, glue_collapse, glue_data, glue_data_col, glue_data_safe, glue_data_sql, glue_safe, glue_sql, identity_transformer, single_quote, trim In addition: Warning message: S3 methods ‘+.glue’, ‘[.glue’, ‘[[.glue’, ‘as.character.glue’, ‘as_glue.character’, ‘as_glue.default’, ‘as_glue.glue’, ‘print.glue’ were declared in NAMESPACE but not found
【问题讨论】:
标签: r dplyr namespaces tidyverse