Accessing A variable from current Session in RMarkdown Code chunk.

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When you run RStudio and click on Knitr Html to knit an R Markdown file it starts a new R session and you can not see the variables from other current running R Session.

If you want to use Variables from the current session use

rmarkdown:render("x.rmd") and it will run the markdown in the current session itself.

But if the RMarkdown page contains shiny components as well rmarkdown:render given an error,

"path for html_dependency not provided".

To overcome that you have to use rmarkdown:run() function instead.

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