问题描述
我在AWS EC2实例上使用R.我正在尝试使用"mailR"包发送邮件.
I am using R on AWS EC2 instance.I am trying to send a mail using the "mailR" package.
有人告诉我要安装该软件包，我之前应该先将其安装为"rJava"，因为"mailR"取决于该软件包.
I was told that to install the package I should previously install the package "rJava" as "mailR" depends on it.
尝试安装"rJava"时出现此错误:
When trying to install "rJava" I get this error:
快速搜索后，我在此链接上看到了一篇帖子，对此进行了解释:
After a quick search, I saw a post on this link explaining this:
我真的不知道该怎么做.应该在install.packages("rJava")参数中添加一些内容吗?
I really have no idea how to do this.Should it be something to add in the parameters of install.packages("rJava")?
非常感谢您的帮助！
M.
推荐答案
找到了解决方案
我确实安装了gcc，但显然我们不应该安装最新版本，因此，如链接文章中所建议，我下载了版本4，并且可以正常工作.
I did install gcc but apparently we should not install the latest version, so as suggested in the linked post, I downloaded version 4 and it worked.
您可以通过输入Putty来做到这一点:
You do that by typing in Putty:
sudo yum install gcc-4.8.5
谢谢！
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