How to solve the problem of rattle error in installing R language

The installation of the R language will not be mentioned in detail.

Address of installation Rstudio: https://www.rstudio.com/products/rstudio/download/

Install Rattle, execute the time

Library (rattle) no problem, but the direct rattle () did not jump out of the box, prompting the error message is:

Error in method (obj, ...): Invalid root element: ' Requires '

Or there is no error message, this is mainly RGtk2 problem, need to change the version of 2.20.31, change the way https://cran.r-project.org/web/packages/RGtk2/ After the index.html is downloaded, remove the RGTK2 in the Rstudio package and reinstall it.

For details, refer to: https://stackoverflow.com/questions/43974093/rattle-installation-error-invalid-root-element

After executing rattle still error, prompt:

Pangowarning:couldn ' t load font "Yue à 綋 not-rotated 9", falling Back to "Sans not-rotated 9", expect ugly output.

This is mainly a question of Chinese:

C:\Program files\r\r-3.4.0\library\rgtk2\gtk\x64\share\themes\ms-windows\gtk-2.0 under the GTKRC file, add:

Style "User-font" {

Font_name = "Serif 10"

}

Widget_class "*" Style "User-font"

Gtk-font-name= "SimSun 10"

For details, refer to: http://mosir.org/html/y2012/gtk-chinese-char-font-in-windows.html

But it's possible to keep it, mostly

Error in ' [[. GObject ' (x, Member)

The problem

This proposal re-download the GTK +, unzip to the C drive, set the path paths C:\gtk+\bin

You can refer to some of http://bbs.pinggu.org/thread-3168576-1-1.html's content.

Ok

After execution, you can verify the contents of rattle, if the button works, it proves the installation is successful.

How to solve the problem of rattle error in installing R language