RStudio中summarytools包安装失败问题求助

Hey there, let's work through each of your students' issues one by one—these are all common hiccups with R packages, so we can fix them easily:

1. Alex: Package downloaded but library(summarytools) can't find it #

This usually happens when the package is installed in a non-default library path, or the R session didn't refresh after installation. Try these steps:

• First, check where your packages are installed with this command:

  .libPaths()
  

• Verify if summarytools is actually present in one of those paths by running:

  any(installed.packages()[,"Package"] == "summarytools")
  

  If this returns TRUE, the package is installed somewhere; if FALSE, it wasn't actually installed successfully.
• If it shows up as installed, restart your RStudio session (go to Session > Restart R) and then run library(summarytools) again. Sometimes the session doesn't pick up newly installed packages until a restart.
• If it doesn't show up, reinstall it explicitly to the default library with dependencies:

  install.packages("summarytools", dependencies = TRUE)
  

2. Aroun: Dependent package stringr fails to install/load #

Dependency issues are super common—stringr relies on other packages and system libraries, so let's tackle that first:

• First, install stringr directly with all its dependencies using binary packages (this avoids compiling from source, which causes most system-related errors):

  install.packages("stringr", dependencies = TRUE, type = "binary")
  

• If you get an error about missing system libraries (like libicu on Linux, or Xcode tools on macOS):
  • On macOS: Run xcode-select --install in your Terminal to install Xcode Command Line Tools.
  • On Linux (Debian/Ubuntu): Run sudo apt-get install libicu-dev in your Terminal to install the required ICU library.
• Once stringr installs without errors, go back to installing summarytools:

  install.packages("summarytools", dependencies = TRUE)
  

3. Zoey: Incomplete error message #

Since the error text is cut off, here are the most common remaining issues to troubleshoot:

• Permission errors: If Zoey sees "Permission denied" messages, they might not have access to the system library. Install the package to a user-specific library instead:

  install.packages("summarytools", lib = Sys.getenv("R_LIBS_USER"), dependencies = TRUE)
  

• Outdated R version: summarytools requires a minimum R version (check the CRAN listing for the latest requirement). If Zoey's R is outdated, they'll need to update R first, then reinstall the package.
• Corrupted package files: Partial downloads can corrupt package files. Have Zoey delete any existing summarytools folders (check paths from .libPaths()) and reinstall from scratch.

内容的提问来源于stack exchange，提问作者Shawn Janzen