将Rnw编译为tex时出错 [英] Error compiling Rnw to tex

问题描述

我在使用功能 Sweave 时遇到问题.这似乎是一个编码问题，因为我没有指定任何编码，例如:\ usepackage [latin1] {inputenc}.

I had a problem using function Sweave. It seemed to be an encoding problem because I did not specify any encoding like: \usepackage[latin1]{inputenc}.

现在使用编译PDF"按钮可以工作->生成PDF，一切都OK.但是我收到30条警告和18条错误信息框.

Now using button "Compile PDF" works -> PDF is generated and everythink is OK. But I'm getting 30 warnings and 18 badboxes.

使用函数 Sweave 首先生成tex文件失败，并显示以下消息:

Using function Sweave to generate first the tex file fails with this message:

Error:  chunk 4 (label = t4)
Error in file(con, "w") : cannot open the connection
In addition: There were 31 warnings (use warnings() to see them)

因此，警告比以前多了.

So one warning more than before.

你有什么主意吗?

推荐答案

问题是通过对R代码设置的路径使用..创建的.使用带有"C:\ Users \ test \"而不是".. \ test \"的完整路径可以解决此问题.因此无法加载文件夹"test"中的代码，因为Sweave-Function使用了其他路径(例如WORKING DIRECTORY).

The problem was created by using .. for the paths setted by the R code. Using complete path with "C:\Users\test\" instead of "..\test\" solved the problem. So the code from folder "test" couldnt be loaded because the Sweave-Function used other paths (like WORKING DIRECTORY).

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