Rendering in background

Hi
I noticed that RStudio is rendering an Rmd-File in the background every few seconds.

Is this somewhere a setting I unwillingly activated?

Cheers
Renger

This is a feature of R Notebooks.

If you're using R Notebooks, RStudio keeps an .nb.html file around and updates it as you run code and add text to your R Markdown document. That's probably what you're seeing!

If you don't like it, you can turn off inline code output (which will take your docs out of notebook mode).