r-markdown

问题 I need to use results = "asis" for reasons stated here: https://stackoverflow.com/a/36381976/ However, using that chunk option means other outputs render non-ideally. Specifically I'm having issues outputting prop.test results, but I'm sure this would happen for other data types. I've provided 4 options in the example below, all of which fall short in some way: --- title: "R Notebook" output: html_document: df_print: paged --- ```{r, echo=F, message=F, warning=F, results="asis"} library(knitr

问题 Using knitr::kable() function to create a .doc table through rmarkdown, how could we add "significance stars symbols" from a given data frame (df.b) (i.e. cutpoints = c(0, .001,.01,.05, .1, 1), symbols = c("^{***}","^{**}","^{*}","^{.}"," ")) near the values stored in another data frame (df.a)? knitr::kable(df.a) Would pander::add.significance.stars() work on this purpose, in a similar way as used here? Data df.a <- structure(list(X1 = structure(c(3L, 2L, 4L, 1L), .Label = c("-0.29 (-0.54 - 0

问题 Accents in paragraphs work perfectly. Text in figures is correct in the plot viewer, but once I compile the pdf the accents disappear from the figures. Here's an example that reproduces the issue. --- title: 'Some title' author: 'This be me' date: '`r format(Sys.Date(), "%B %Y")`' lang: es header-includes: - \usepackage{tikz} output: pdf_document: fig_caption: yes --- ```{r global options, echo = F, message=F} library(knitr) opts_chunk$set(fig.width=6, fig.height=3.5, dev = 'tikz') ``` I have

问题 I'm having issues with a footnote not appearing under a table in my R Markdown report. Below is the code I'm using to process which does successfully but with no footnote appearing under the table. ```{r ccxtable7, results="asis", echo=FALSE} comment <- list(pos = list(0), command = NULL) comment$pos[[1]] <- c(nrow(indPctChgCC)) comment$command <- c(paste("\\hline\n", "{\\footnotesize Note: * signifies number of properties used was 35 or less.}\n", sep = "")) print(xtable(valPctCon

问题 As of knitr 1.12, there is the function include_graphics. From ?include_graphics: The major advantage of using this function is that it is portable in the sense that it works for all document formats that knitr supports, so you do not need to think if you have to use, for example, LaTeX or Markdown syntax, to embed an external image. It seems that include_graphics() handles paths with "~" in them (shortcut to user directory) when knitting an ioslides Rmarkdown presentation, but fails when

问题 In bookdown, is there a LaTeX math environment which numbers each equation, regardless of whether the ouptut is .pdf, .docx, .html? Adding this LaTeX: \begin{align} X &= Y \\ Z &= W \end{align} Into the bookdown-demo outputs the following: PDF: works as expected. DOCX: missing equation numbers. HTML: missing equation numbers. Notes: The output was generated using pdf_book , word_document2 , gitbook . This is related to an unanswered question of mine: Align environment in R Markdown which

问题 With knit2html() from the knitr package, I can generate html pages that contain latex equations and R code. But on my system equations are not rendered when using RStudio's "knit html" button. It is because I have modified the way the "knit html" button works. To include a table of content on my html pages, I followed the Rstudio advice on Customize Markdown Rendering. And created an .Rprofile file at the root of the project directory that overrides default markdown rendering options. My

问题 I am trying to create hyperlinks inside a table and also adjust columns to wrap text and generate pdf. Ex table: variable<-"testing a long column to wrap testing a long column to wrap " col1<-"\href{https://www.google.co.uk/}{click here}" col2<-"[click here](https://www.google.co.uk/)" col3<-"[click here](https://www.google.co.uk/)" col4<-"[click here](https://www.google.co.uk/)" col5<-"[click here](https://www.google.co.uk/)" test<-data.frame(variable,col1,col2,col3,col4,col5) When I tried

问题 I'm having trouble understanding how to control spacing between the text and chunk output in a R Markdown PDF document. Below is an example of a document: --- output: pdf_document --- \setlength\lineskip{0pt} \begin{center} Random Text \end{center} ```{r echo = FALSE, message=FALSE} library(tidyverse) p1 <- ggplot(mtcars, aes(x = row.names(mtcars), mpg)) + geom_bar(stat = "identity") + theme(panel.border = element_rect(colour = "black", fill=NA, size=1), plot.margin=grid::unit(c(0,0,0,0), "mm

问题 Is it possible to have conditional slides in R markdown (beamer presentation)? I tried using R code chunk hacks with results = 'asis' and further tried using custom LaTeX commands but to no avail. One problem seems to be that each markdown slide delimiter actually results in the combination of both \end{frame} \begin{frame} so it is hard to conditionally exclude a slide. 来源： https://stackoverflow.com/questions/43396667/conditional-slides-in-r-markdown-beamer-presentation