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问题描述

有没有办法让Rstudio告诉你哪一行文件生成了一条警告消息?
现在它只是打印消息,我失去了导致问题的原因。



在Rstudio中,此菜单选项被检查:
调试>错误>错误检查器



但它不帮助,可能是因为这些是警告而不是错误?想法?

解决方案

首先打开 $ b然后,您可以通过点击Source或Source with Echo按钮来运行它(见下图)。当执行错误/警告的任何行时,您可以看到错误/警告消息。




Is there a way to make Rstudio tell you which line of which sourcefile generated a warning message?Right now it just prints the message and I am lost as to what is causing the issue.

In Rstudio, this menu option is checked:Debug > Error > Error Inspector

But it doesnt' help, probably because these are warnings and not errors? Ideas?

解决方案

First turn on displaying warnings using the commandoptions(warn=1)Then, you could run it by clicking on the "Source" or "Source with Echo" button (see image below). You can see the error/warning messages when any line with errors/warnings is executed.

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10-30 06:55