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

Question

我正在尝试在 macOS 上安装拨浪鼓（链接）：

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'

查看上面的错误，我看到的是：

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。

Answer 1

macos.rbind.org 似乎不再处于活动状态。也许试试 macos.rbind.io。也就是说，更换

repos = 'https://macos.rbind.org'

和

repos = 'https://macos.rbind.io'