报错 | Error in RStudioGD()

报错

Error in RStudioGD() : 
  Shadow graphics device error: r error 4 (R code execution error)
In addition: Warning messages:
1: In grDevices:::png("C:/Users/dell/AppData/Local/Temp/Rtmp2V4tnY/6b869129ec1a49a08b627dc5c4e1e0c9.png",  :
  无法打开'C:/Users/dell/AppData/Local/Temp/Rtmp2V4tnY/6b869129ec1a49a08b627dc5c4e1e0c9.png'文本写入
2: In grDevices:::png("C:/Users/dell/AppData/Local/Temp/Rtmp2V4tnY/6b869129ec1a49a08b627dc5c4e1e0c9.png",  :
  opening device failed

原因

之前清理 Temp 文件夹内容时，删除了 Rtmp2V4tnY 文件夹.

解决

进入目录 C:/Users/dell/AppData/Local/Temp/ ，新建文件夹 Rtmp2V4tnY .

参考

Error in RStudioGD() : Shadow graphics device error: r error 4 (R code execution error)

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