Why does rendering a pdf from rmarkdown require closing rstudio between renders?

Question

Background

I am trying to make a rmarkdown document that is rendered using render(). The render call has two elements that are parameteri

Answer 1

In my case, @Hao answer didn't work...I finally managed unloading the kableExtra package after each render execution, as follows:

rmarkdown::render('torender.Rmd')
detach("package:kableExtra", unload=TRUE)

It should be possible also selecting the environment using something like

rmarkdown::render('torender.Rmd',envir=new.env(some parameters))

which is cleaner....but I didn't manage this way!