尝试加载 tidyverse 但我遇到“> library(tidyverse) 库中的错误 (tidyverse)：没有 package 称为 'tidyverse'”

Question

I ran the install.packages("tidyverse") and the installation was done.

At the end the following errors and warnings appeared:

Error in read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) : 
  cannot open the connection
In addition: Warning messages:
1: In download.file(url, destfile, method, mode = "wb", ...) :
  downloaded length 61440 != reported length 104968
2: In unzip(zipname, exdir = dest) : error 1 in extracting from zip file
3: In read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) :
  cannot open compressed file 'rprojroot/DESCRIPTION', probable reason 'No such file or directory'

Answer 1

Most likely it is because you
a) forgot to install.packages('tidyverse')
or
b) the 'install.packages('tidyverse')' failed

you may prefer the {pacman} approach
where p_load() checks whether installed,
then installs/loads or
just loads as needed