I'd like to prevent the R source code of my R notebook not only from not being displayed, but I want it to disappear from the html file entirely. Same for the [CODE] button in the top right corner.
So far, I've only found
code_folding: hide
but it only collapses the code, or
echo=FALSE
in the chunk options, but this does not make the button at the top go away.
Any ideas?