As @ J_F answered in the comments, using {r echo = T, results=”hide”}. I wanted to expand on their answer – there are great resources you can access to determine all possible options for your chunk and output display – I keep a printed copy at my desk! You can find them either on the … Read more
So, pandoc does not parse the content of latex environments, but you can fool it by redefining the commands in your header.tex file: \usepackage{lscape} \newcommand{\blandscape}{\begin{landscape}} \newcommand{\elandscape}{\end{landscape}} Thus, here \begin{landscape} is redefined to \blandscape, and \end{landscape} to \elandscape. Using those newly defined command in the .Rmd file seems to work: — title: “Mixing portrait and landscape” … Read more
This might help: http://sjp.co.nz/posts/emacs-ess-knitr/ Knitr markdown in Emacs through ESS
Pandoc Pandoc is a document converter. It can convert from a number of different markup formats to many other formats, such as .doc, .pdf etc. Pandoc is a command line tool with no GUI. It is an independent piece of software, separate from R. However, it comes bundled with R Studio because rmarkdown relies on … Read more
August, 2018 update: This answer was written before the advent of bookdown, which is a more powerful approach to writing Rmarkdown based books. Check out the minimal bookdown example in @Mikey-Harper’s answer! When I want to break a large report into separate Rmd, I usually create a parent Rmd and include the chapters as children. … Read more
Updated Answer (10 Feb 2013) rmarkdown package: There is now an rmarkdown package available on github that interfaces with Pandoc. It includes a render function. The documentation makes it pretty clear how to convert rmarkdown to pdf among a range of other formats. This includes including output formats in the rmarkdown file or running supplying … Read more
I think you should be able to use regular html comments: <!– regular html comment –> Does this work for you?
The question is old, but still receives a lot of attention. As the existing answers are outdated, here a more up-to-date solution: Resizing local images As of knitr 1.12, there is the function include_graphics. From ?include_graphics (emphasis mine): The major advantage of using this function is that it is portable in the sense that it … Read more
As far as I understand and from my setup there is no coding difference. The difference is in the rendering. The file extension is the same. When you make a new R Notebook it adds html_notebook in the output option in the header. That’s the difference. You can then preview the rendering quickly without having … Read more
You can use include=FALSE to exclude everything in a chunk. “`{r include=FALSE} source(“C:/Rscripts/source.R”) “` If you only want to suppress messages, use message=FALSE instead: “`{r message=FALSE} source(“C:/Rscripts/source.R”) “`