问题
In creating a Rmd file I included an internal hyperlink:
[hlink](#id1)
and then further on an anchor
<a id="id1"></a> .
When I then use Knit HTML (in RStudio) everything works fine and the internal hyperlink works fine but I also get an unwanted �
<p><a id="id1"></a>�</p>
How can I avoid getting this error?
回答1:
I was just looking for a solution to produce a table of content and came across your question.
The above example works perfectly fine. No unwanted side effects.
My session info: R version 2.15.3 (2013-03-01) knitr_1.1
Just wanted to mention that, incase somebody else comes across this question.
来源：https://stackoverflow.com/questions/12204257/r-anchors-in-markdown