无法访问存储库https://macos.rbind.org/src/contrib的索引

Question

我正在尝试在macOS（Link）上安装响尾蛇：

system('brew install gtk+')

local({
  if (Sys.info()[['sysname']] != 'Darwin') return()

  .Platform$pkgType = 'mac.binary.el-capitan'
  unlockBinding('.Platform', baseenv())
  assign('.Platform', .Platform, 'package:base')
  lockBinding('.Platform', baseenv())

  options(
    pkgType = 'both', install.packages.compile.from.source = 'always',
    repos = 'https://macos.rbind.org'
  )
})

install.packages(c('RGtk2', 'cairoDevice', 'rattle'))

但是我收到以下错误：

Warning in install.packages :

  unable to access index for repository https://macos.rbind.org/src/contrib:

  cannot open URL 'https://macos.rbind.org/src/contrib/PACKAGES'

Warning in install.packages :

  unable to access index for repository https://macos.rbind.org/src/contrib:

  cannot open URL 'https://macos.rbind.org/src/contrib/PACKAGES'

Warning in install.packages :

  packages ‘RGtk2’, ‘cairoDevice’, ‘rattle’ are not available (for R version 3.6.2)

Warning in install.packages :

  unable to access index for repository https://macos.rbind.org/bin/macosx/el-capitan/contrib/3.6:

  cannot open URL 'https://macos.rbind.org/bin/macosx/el-capitan/contrib/3.6/PACKAGES'

看着上面的错误，我看到的是取代：

packages ‘RGtk2’, ‘cairoDevice’, ‘rattle’ are not available (for R version 3.6.2)

虽然我在基于R 3.6.2的Windows上安装了拨浪鼓，但是>

我正在MacOS（Link）上安装响尾蛇：system（'brew install gtk +'）local（{if（Sys.info（）[['sysname']]！='Darwin'）return（）.Platform $ pkgType ='mac.binary.el-capitan'unlockBinding（'...

Answer 1

似乎macos.rbind.org不再处于活动状态。也许尝试mac.r-project.org。也就是说，替换