r-markdown

I am using knitr , R markdown , and a custom LaTeX file to write a manuscript. The abstract is set as part of the YAML frontmatter. This works great, except that the results that I would like to include in the abstract are generated later in the document. Having the abstract in the YAML makes some sense to me and I would prefer to keep it this way. Any thoughts on a way to have the abstract take advantage of calculations that happen later in the document? A brief example: --- title: 'How do I interpret R objects in YAML that are created in the document?' author: Jeff Hollister output: pdf

When an RMarkdown document is knit to Word, the Table of Contents (if there is one) always appears at the beginning of the document. If I want to, say, make the Table of Contents appear on the second page of the document, how do I do so? If I was knitting to HTML I could use this method , but it doesn't seem to work for Word. Meaning, I create a Word template to be used in the reference_docx YAML argument and put the Table of Contents at the bottom of this template, but when I knit a report the Table of Contents appears at the front of the document. Preferably, I'd like to use a solution that

I am using inline code in RMarkdown and I would like all the text that is a result of inline code to be a different color in the document. In this example , I would like heat.colors to be red all over the document. Is there a way to do this? Or you can use text_spec in kableExtra . It literarily does the same thing but just a tiny bit more literal. See more here --- title: '' output: html_document --- ```{r setup, include=FALSE} knitr::opts_chunk$set(echo = TRUE) library(kableExtra) ``` ## R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF

I would like to convert a *.Rmd to document to PDF without rstudio being available. Current approach Current approach follows the following steps: *.Rmd document is passed to knitr : knit(input = "report.Rmd")) Obtained md is converted via pandoc: # Convert pandoc --smart --to latex \ --latex-engine pdflatex \ -s report.md \ -o report.PDF Problems This results in the following problems, the top section of the Rmarkdown document: --- title: "Report Title" author: "Person" output: pdf_document classoption: landscape --- and shows as: all text is centered, whereas I would like for it to be left

--- title: "Untitled" output: html_document --- ```{r setup, include=FALSE} library(DT) xsx = function(){ print(getOption("viewer")) print(datatable(data.frame(d =1))) 1 } xsx() ``` Inside xsx() function, DT widgets will not be rendered in HTML result. How can I get widgets print inside a function? 来源： https://stackoverflow.com/questions/35567124/how-to-print-htmlwidgets-to-html-result-inside-a-function