创建 zip 文件:运行命令时出错"状态为 127 [英] Create zip file: error running command " " had status 127

问题描述

我正在尝试使用 r 中的 zip 函数从多个文件创建一个 zip 文件，但我不断收到此错误消息:运行命令 '"zip" -r9X "data.zip" "dt1.txt" "dt2.txt" ' 的状态为 127.

I am trying to create a zip file from multiple files using the zip function in r, but I keep getting this error message: running command '"zip" -r9X "data.zip" "dt1.txt" "dt2.txt" ' had status 127.

我怎样才能避免这种情况?

How can I avoid that?

setwd()
dt1 <- sample(1:100, 10)
dt2 <- sample(100:200, 10)
write(dt1, "dt1.txt")
write(dt2, "dt2.txt")

zip('data.zip', files =c('dt1.txt', 
                         'dt2.txt'))

推荐答案

以下是我在 Windows 7 计算机上解决此问题的方法:

Here is how I solved this problem on my Windows 7 computer:

1. 从此处安装Rtools.
2. 找到安装 Rtools 的文件夹.就我而言，它位于 C:\Rtools.
3. 将 C:\Rtools\bin 路径添加到系统路径.

1. Install Rtools from HERE.
2. Locate the folder that Rtools is installed. In my case it is at C:\Rtools.
3. Add C:\Rtools\bin path to the system path.

添加C:\Rtools\bin到系统路径:

1. 转到控制面板>>系统和安全 >>系统
2. 转到高级系统设置
3. 打开高级标签
4. 点击环境变量...按钮
5. 选择Path变量并点击Edit按钮
6. 如果没有什么作为变量值"，您可以简单地编写C:\Rtools\bin.如果已经存在一个值，则将 ;C:\Rtools\bin 添加到它的末尾.
7. 点击确定，确定...
8. 重新启动 R，它应该可以工作了.

1. Go to Control Panel >> System and Security >> System
2. Go to Advanced System Settings
3. Open Advanced tab
4. Click Environmental Variables... button
5. Select Path variable and click Edit button
6. If there is nothing as a "Variable Value" you can simply write C:\Rtools\bin. If there is already a value, then add ;C:\Rtools\bin to the end of it.
7. Click OK, OK...
8. Restart R, it should work.

我希望这会有所帮助.我在这里找到了解决方案.

I hope this helps. I found the solution HERE.

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