r-markdown

Let me caveat by saying that this may be better suited as an html/css question but (a) I'm not too familiar with those techniques and (b) I wanted to keep it all in the family (R family) if possible. I would like to use knitr to write academic style reports ( APA 6 type guidelines ) using Rmarkdown. I've got most aspects worked out but not page breaking. I can manually set page breaks with something like: # report ```{r setup, include=FALSE} # set global chunk options opts_chunk$set(cache=TRUE) ``` ------ ## Page 1 ```{r plot1} plot(1:10, 1:10) ``` ------ ## Page 2 In the following .Rmd I'd

I am using kable() from knitr package to show a table on a html document. Is it possible to make it sortable? Some sample code, --- title: "Test" output: html_document --- ```{r, echo=FALSE, comment=""} kable(data.frame("a"=1:10,"b"=11:20),digits=2) ``` The package DT ( https://github.com/rstudio/DT ) is an R interface to the JavaScript library DataTables . You can use it in R Markdown, e.g. ```{r} DT::datatable(iris) ``` 来源： https://stackoverflow.com/questions/27120002/is-it-possible-to-have-sortable-interactive-table-in-rmarkdown

Normal plots generated by R chunks in R markdown files are exactly there when converted to html slides or pdf. However, when they are converted to beamer slides by pandoc -t beamer ex.md -V theme:Warsaw -o beamer.pdf , the plots become extremely large, especially for those generated by par(mfrow=c(n,m)) , in which case only a little part of the plot is displayed. I tried to fix by setting the chunk option dev='pdf' , but it doesn't work out. The plot in html is The plot in beamer is The development version of pandoc includes some code in the beamer template that should scale images to the

I have a .Rmd file and I am trying to create a .docx file via the function pandoc. I want to have a figure with final resolution of 504x504 pixels (i.e., 7x7inch with 72dpi). Unfortunately, the default 72 dpi is too poor in quality, and I would like to increase it to, say, 150 dpi without altering the final resolution (so it will already have the correct size within the .docx file). If I keep options fig.width and fig.height=7 and set dpi=150, I get the quality I want but the final resolution increases and the figure blows outside the .docx margins. I tried playing with the arguments out.width

My question is linked to this one. I wish to include my appendix after my references so I am using the after_body tag in my yaml, however I need to be able to knit my appendix.Rmd file. I have tried the following: after_body: "`r knitr::knit('appendix.Rmd')`" however this attempts to knit the appendix.Rmd file before the actual report and therefore fails as it does not have the required libraries or objects in memory. In order to have appendices after the references, you simply include a div with id="refs" which tells pandoc where to include the references section. For example: ```{r, child =

My question is I want to integrate a d3.js visualization to my markdown rather than a link pointing to the visualization on external website. Is there a way to achieve that? To accomplish adding nonlocal javascript such as d3.v3.min.js to our Rmd, there are a couple ways to do it. If you are looking to include local copy of d3 , it is much easier. This is my favorite way. If for some reason, you would like to see the others, I will be happy to show them. Note: I am still experimenting. --- title: "rmarkdown example with external js" output: html_document: self_contained: false keep_md: true