r-markdown

问题 What I want: I'd like to have German quotation marks in my TeX-PDF via rmarkdown and tinytex on MacOS (Catalina). See for example: The problem: It used to work following the guidelines as proposed here. But now, it stopped working. I only get English quotation marks, but not German ones: What I tried, without success : I updated my R packages I updated TeX packages I checked that the TeX package "csquotes" is installed I changed the language from "de" to "de-De" R-Code : --- title: "German

问题 I am just starting to use rmarkdown, pandoc and knitr. I am having a great deal of difficult trying to get pandoc to fetch an image that is one level above an rmarkdown document. For example, consider our project directory is ~/test, the following rmarkdown is located at ~/test/scripts: --- title: "test" --- ```{r global_options, include=FALSE} library('knitr') opts_knit$set(root.dir = '~/test') ```  I then run the command Rscript -e "rmarkdown::render('scripts/test

问题 In this question I explained my goal: creating accompanying slides for a bookdown project. I chose the Beamer format for the slides and was happy. However, upgrading to Pandoc 2.7 onwards (>2.6) caused my project to produce undesired slides. Specifically, any previously ignored content is now thrown into an ad-hoc slide! I find this behavior quite odd, as my understanding was that choosing slide_level: 3 meant ### was needed to create a slide! After insane amount of hours, I found what caused

问题 I'm trying to make a 'compact' table in an RMarkdown I've tried a few things, mostly variations on setting a custom css class and providing the custom css class to a code chunk I've tried a lot of variations, all of which I can see flow through to the source code (accessed via knitting the html document, opening in chrome, and cmd + opt + u to view source and inspecting the source) However, I can't work out what's necessary to simply make rows thinner (I believe that's simply reducing cell

问题 Based on this question, it's clear that Twitter requires absolute paths for card images. With that in mind, I've set baseurl = "https://strimas.com/" in my config.toml file for the Hugo Academic theme. When I build the entire site with build_site() , everything works as desired, the twitter:image metatag contains the full path to the image, and the card renders properly. However, when I use serve_site() to only re-build changed posts, it breaks everything, the image URLs go back to relative,

问题 Is there a way, like in this SO question here, to add zooming functionality to html_documents created with rmarkdown? I work in Rstudio. I have tried the following, but of course, it does not work: --- title: Zoom in on Plots author: "MS" output: html_document --- ```{r setup, include=FALSE} knitr::opts_chunk$set(echo = FALSE) ``` <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <style> .zoomDiv { opacity: 0; position:absolute; top: 50%; left: 50%; z

问题 I'm trying to include an image in the example index.rmd file that comes with the bookdown-package within RStudio. (New Project -> Book Project using bookdown) I then simply appended the following code within an R code-chunk. ```{r} knitr::include_graphics("png_logo.png") ``` Running the code chunk on its own produces the expected output (shows figure). However, if I use the following command in the terminal: bookdown::render_book("index.Rmd", "bookdown::pdf_book") a pdf-file is produced, that

问题 I am using plotly in Rmarkdown. When I plot a graph, id there a way to download the underlying data ? library(plotly) x <- c(1:100) random_y <- rnorm(100, mean = 0) data <- data.frame(x, random_y) p <- plot_ly(data, x = ~x, y = ~random_y, type = 'scatter', mode = 'lines') Typically in the plot above I would like to get the data data.frame in some csv format 回答1: You can embed the CSV file into your Rmarkdown HTML using this function: yihui.name/en/2018/07/embed-file. 来源： https://stackoverflow

问题 I got difference in output using "Knit to HTML" button and rmarkdown::render() which I figured out was related to environment. I'd like to know what exactly is the difference in environment so that I can fully understand what has happened. Here was my observation: var1 <- "" var1 <<- some code that creates a new value With the above setting, the resulting observations are listed below. (The var needs to be pushed to global for a subsequent function to work. I know it's not a good practice,

问题 I am handling a list of svg to print to a html document. I am using the magick package thought I am open to using other packages/solutions. The below code is my attempt to render my html document. However, instead of rendering the svg to the html file, it simply prints the metadeta into the document. Is there a way to overcome this behavior? --- title: "My Test Report" author: "Nicholas Hayden" date: "6/12/2018" output: html_document --- ```{r setup, set-options, include=FALSE, warning=FALSE}