UTF-8 support in R on Windows
问题 Since new function 'Beta: Use Unicode UTF-8 for worldwide language support' is added on Windows10, I thought it is possible for R to convert locale environment to UTF-8. However, when I try to change system locale to UTF-8 by Sys.setlocale(locale = "Japanese_Japan.65001") or Sys.setlocale(locale = "Japanese_Japan.UTF-8") I get In Sys.setlocale("Japanese_Japan.65001") : OS reports request to set locale to "Japanese_Japan.65001" cannot be honored For now, does Windows allow R to use UTF-8?