r - 找不到任何 X11 字体错误

Question

我开始进入 R 开发，我正在学习一个教程，该教程在某个时候打开“X11”以显示图形，但是当该窗口打开时，我收到以下错误:

Error in axis(side = side, at = at, labels = labels, ...) : could not find any X11 fonts Check that the Font Path is correct. In addition: Warning messages: 1: In function (display = "", width, height, pointsize, gamma, bg, : locale not supported by Xlib: some X ops will operate in C locale 2: In function (display = "", width, height, pointsize, gamma, bg, : X cannot set locale modifiers

我一直在谷歌搜索，但找不到如何修复此应用程序的“字体路径”，有人知道吗？

编辑

sessionInfo() 的输出:

> sessionInfo()
R version 2.13.2 (2011-09-30)
Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)

locale:
[1] C/UTF-8/C/C/C/C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] galgo_1.1         R.oo_1.8.2        R.methodsS3_1.2.1

loaded via a namespace (and not attached):
[1] tools_2.13.2

做名字时(X11Fonts()):

> names(X11Fonts())
[1] "serif" "sans"  "mono" 
> 

Answer 1

I "followed" the admin manual, and set the lines in the .bashrc Setting for the new UTF-8 terminal support in Lion.

export LC_CTYPE=en_US.UTF-8
export LC_ALL=en_US.UTF-8

来自 http://www.mail-archive.com/r-sig-mac@r-project.org/msg01027.html