macos 在 Mac 上安装 R - 警告消息：设置 LC_CTYPE 失败，使用“C”

Installing R on Mac - Warning messages: Setting LC_CTYPE failed, using "C"

提问by nassimhddd

I would like install R on my laptop Mac OS X version 10.7.3

我想在我的笔记本电脑 Mac OS X 版本 10.7.3 上安装 R

I downloaded the last version and I double click on it and it was installed, when i start up I get the following error, I searched in internet but I could not solve the problem, any help would be appreciated

我下载了最后一个版本并双击它并安装了它，当我启动时出现以下错误，我在互联网上搜索但我无法解决问题，任何帮助将不胜感激

the errors are

错误是

During startup - Warning messages:
1: Setting LC_CTYPE failed, using "C"
2: Setting LC_COLLATE failed, using "C"
3: Setting LC_TIME failed, using "C"
4: Setting LC_MESSAGES failed, using "C"
5: Setting LC_PAPER failed, using "C"
[R.app GUI 1.50 (6126) x86_64-apple-darwin9.8.0]

WARNING: You're using a non-UTF8 locale, therefore only ASCII characters will work. Please read R for Mac OS X FAQ (see Help) section 9 and adjust your system preferences accordingly. [History restored from /Users/nemo/.Rapp.history]

启动期间 - 警告消息：
1：设置 LC_CTYPE 失败，使用“C”
2：设置 LC_COLLATE 失败，使用“C”
3：设置 LC_TIME 失败，使用“C”
4：设置 LC_MESSAGES 失败，使用“C”
5：设置 LC_PAPER失败，使用“C”
[R.app GUI 1.50 (6126) x86_64-apple-darwin9.8.0]

警告：您使用的是非 UTF8 语言环境，因此只能使用 ASCII 字符。请阅读 R for Mac OS X FAQ（请参阅帮助）第 9 部分并相应地调整您的系统首选项。[从 /Users/nemo/.Rapp.history 恢复的历史]

回答by nassimhddd

1. Open Terminal
2. Write or paste in: defaults write org.R-project.R force.LANG en_US.UTF-8
3. Close Terminal (including any RStudio window)
4. Start R

1. 打开终端
2. 写入或粘贴： defaults write org.R-project.R force.LANG en_US.UTF-8
3. 关闭终端（包括任何 RStudio 窗口）
4. 启动 R

回答by Jarno Keskikangas

Setting locales in terminal resolved the issue for me. Open the terminal and

在终端中设置语言环境为我解决了这个问题。打开终端并

1. Check if locale settings are missing

   > locale
   LANG=
   LC_COLLATE="C"
   LC_CTYPE="UTF-8"
   LC_MESSAGES="C"
   LC_MONETARY="C"
   LC_NUMERIC="C"
   LC_TIME="C"
   LC_ALL=
   

2. Edit ~/.profileor ~/.bashrc

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

3. Run . ~/.profileor . ~/.bashrcto read from the file.

4. Open a new terminal window and check that the locales are properly set

   > locale
   LANG="en_US.UTF-8"
   LC_COLLATE="en_US.UTF-8"
   LC_CTYPE="en_US.UTF-8"
   LC_MESSAGES="en_US.UTF-8"
   LC_MONETARY="en_US.UTF-8"
   LC_NUMERIC="en_US.UTF-8"
   LC_TIME="en_US.UTF-8"
   LC_ALL="en_US.UTF-8"
   

1. 检查区域设置是否丢失

   > locale
   LANG=
   LC_COLLATE="C"
   LC_CTYPE="UTF-8"
   LC_MESSAGES="C"
   LC_MONETARY="C"
   LC_NUMERIC="C"
   LC_TIME="C"
   LC_ALL=
   

2. 编辑~/.profile或~/.bashrc

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

3. 运行. ~/.profile或. ~/.bashrc从文件中读取。

4. 打开一个新的终端窗口并检查区域设置是否正确设置

   > locale
   LANG="en_US.UTF-8"
   LC_COLLATE="en_US.UTF-8"
   LC_CTYPE="en_US.UTF-8"
   LC_MESSAGES="en_US.UTF-8"
   LC_MONETARY="en_US.UTF-8"
   LC_NUMERIC="en_US.UTF-8"
   LC_TIME="en_US.UTF-8"
   LC_ALL="en_US.UTF-8"
   

回答by user3512330

Just open the R(software) and copy and paste

只需打开R（软件）并复制并粘贴

system("defaults write org.R-project.R force.LANG en_US.UTF-8")

Hope this will work fine or use the other method

希望这会正常工作或使用其他方法

open(on mac): Utilities/Terminal copy and paste

defaults write org.R-project.R force.LANG en_US.UTF-8

and close both terminal and Rand reopen R.

并关闭两个终端R并重新打开R。

回答by Bhoom Suktitipat

I found slightly different problem running R on through mac terminal, but connecting remotely to an Ubuntu server, which prevented me from successfully installing a library.

我发现通过 mac 终端运行 R 的问题略有不同，但远程连接到 Ubuntu 服务器，这使我无法成功安装库。

The solution I have was finding out what "LANG" variable is used in Ubuntu terminal

我的解决方案是找出 Ubuntu 终端中使用的“LANG”变量

Ubuntu > echo $LANG
en_US.TUF-8

I got "en_US.TUF-8" reply from Ubuntu.

我收到了来自 Ubuntu 的“en_US.TUF-8”回复。

In R session, however, I got "UTF-8" as the default value and it complained that LC_TYPEC Setting LC_CTYPE failed, using "C"

然而，在 R 会话中，我将“UTF-8”作为默认值，它抱怨说 LC_TYPEC Setting LC_CTYPE failed, using "C"

R> Sys.getenv("LANG")
"UTF-8"

So, I tried to change this variable in R. It worked.

所以，我试图在 R 中改变这个变量。它起作用了。

R> Sys.setenv(LANG="en_US.UTF-8")

回答by Ennio De Leon

Tks Ramon Gil Moreno. Pasting in Terminal and then restarting R Studio did the trick:
write org.rstudio.RStudio force.LANG en_US.UTF-8

Tks 拉蒙吉尔莫雷诺。在终端中粘贴然后重新启动 R Studio 就可以了：
编写 org.rstudio.RStudio force.LANG en_US.UTF-8

Environment: MACOS High Sierra 10.13.1 // RStudioversion 3.4.2 (2017-09-28) -- "Short Summer"

环境： MACOS High Sierra 10.13.1 // RStudioversion 3.4.2 (2017-09-28) -- 《Short Summer》

Ennio De Leon

恩尼奥·德莱昂

回答by adietster

On my Mac r is installed in /usr/local/bin/r, add line below in .bash_profilesolved the same problem:

在我的 Mac 上安装了 r /usr/local/bin/r，在下面添加一行以.bash_profile解决同样的问题：

alias r="LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 r"