Creating R Markdown documents

R Markdown is a document format that turns analysis in R into high-quality documents, reports, presentations, and dashboards.

R Tools for Visual Studio (RTVS) provides a R Markdown item template, editor support (including IntelliSense for R code within the editor), and file generation capabilities.

To use R Markdown:

  1. Close Visual Studio.
  2. (One time only) Install pandoc from
  3. Restart Visual Studio, which should pick up the pandoc installation.
  4. Install the knitr and rmarkdown packages, which you can do from the interactive window:

  5. Create a new R Markdown file using either the File > New menu command and selecting R Markdown from the list, or by right-clicking your project in Solution Explorer and selecting Add R Markdown (or Add > New Item... and selecting R Markdown from the list).

  6. The default contents of the new file are as follows:

    title: "Untitled"
    output: html_document
    This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and Microsoft Word documents. For more details on using R Markdown see <>.
    When you click the **R Tools | Publish | Preview** button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:
    You can also embed plots, for example:
    ```{r, echo=FALSE}
    Note that the `echo = FALSE` parameter was added to the code chunk to prevent printing of the R code that generated the plot.
  7. At any time during editing, right-click in the editor and select Preview, which has options for HTML, PDF, and Microsoft Word. From that preview you can save the file as appropriate for the format you chose.