markdown.rs | simple native Rust library for parsing Markdown

Is there any way for me to open an Rmd file in R with just the yaml instead of everything else?

This is my Rmd code:

I am trying to create individual receipt documents in R Markdown. I have used the this link which has been really helpful. https://rmarkdown.rstudio.com/articles_mail_merge.html

One thing that I need that differs from the below process is that instead of naming the files "handout1, handout2, handout3....", I need more specific file names that are saved in a column in my data set. Using the code in the linked example, I would need to include the name of the person in the file name. Is there a way to do this?

R Script:

Here's a reproducible example of PDF Rmarkdown:

I've been trying to solve some HTML knitting issues. My HTML does not currently allow me to use HTML in the code, and thus I am unable to create tabsets.

However, while trying to solve that issue a new issue occured: My HTML output adds a clickable # behind each # Header.

I use the basic Rmarkdown format:

I'm creating an R Markdown document and keep getting errors when trying to print out a mathematical formula. I think the errors are somewhere in the header, but I can't quite pin it down. Here's a watered-down version of the document:

Background: I am creating a script that logs the console output of a markdown file. It is needed in order to track errors within scheduled reports that run frequently. In the end - in case there is an error appearing while rendering - the log.txt file is sent automatically to my mailbox in order to get informed about the error incl. attached the log.txt file.

Now to my question which is only related to the logging of console output: In script.R I define the commands that has to be executed and the logfile name for each of the commands. Then I run the loop that iterates over the .Rmd files. So each .Rmd is rendered and the console output is logged with help of sink(). However, turns out that as soon an error is occurring while rendering, the sinking process doesn't stop (despite sink(NULL)) and the loop doesn't continue with rendering and logging file2.Rmd. Is there a solution for this problem?

So far I was expecting it to be an environment related problem. But this doesn't seem to be the critical issue. Would appreciate some help here.

script.R

I have written a manuscript I would like to submit to a journal in Rmarkdown. The journal accepts word and latex files, so I am looking for a way to generate a working .tex file out of my .Rmd file.

I have read some posts that allude to this being possible (e.g., How to generate LaTeX file without preamble in R markdown?) and this is getting me some of the way, but I am still having problems.

For example, using the method mentioned in the post above, I can convert a test .Rmd into something with a .tex filetype. This is the test Rmarkdown (just the usual template for new files):

I have the following standard .Rmd file.