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Questions tagged [ioslides]

Use this tag for questions related to ioslides, from R markdown.

To create an presentation from R Markdown you specify the ioslides_presentation output format in the front-matter of your document. You can create a slide show broken up into sections by using the # and ## heading tags (you can also create a new slide without a header using a horizontal rule (----).

as mentioned here, along with some examples.

Note that you are encouraged to use if you are using .

131 questions
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RStudio: Pandoc.exe has stopped working (Error 5)

I just tried to knit a very simple .Rmd document with output set to isoslides; but I'm getting an error with pandoc (Error 5). --- title: "Test" date: "April 3, 2018" output: ioslides_presentation --- ```{r setup,…
Nova
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RMarkdown tikz engine in ioslides presentation

Whereas the following minimal example works with output: html_document it doesn't with output: ioslides_presentation. Any ideas why? --- title: "Tikz test" output: ioslides_presentation --- ## Tikz Example ```{r,engine='tikz',…
sammerk
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How to fit large frequency table into R markdown ioslides?

I'm trying to fit large table of frequencies into my slide. There are many values, and even the rare ones would be nice to show. I played with different options but none gives me a satisfactory solution. Here is Rmd so far: --- title:…
radek
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embed offline shiny app in ioslides

I'm making an ioslides presentation to demonstrate a shiny app that I developed earlier. The shiny app is embedded (inline) in a rmarkdown file. Since the conference room doesn't have internet connection, my thought is to run the app locally and…
Howard Z
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Table of contents in R Markdown ioslides

How to add table of contents in an R Markdown presentation when rendered to ioslides_presentation? Something like the following, but in ioslides: --- title: "" author: "" date: "" output: html_document: df_print: paged number_sections:…
EdimerRS
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How I change the text color of bullets in ioslides rmarkdown with a css file

I am trying to change the color of the text in bullets in ioslides rmarkdown using a css file. I tried using p but there I couldn't. p { display: block; font-size: 30px; margin-top: 0; margin-bottom: 0; margin-left: 0; margin-right:…
Manuel Spínola
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Printing Rmarkdown ioslides presentation with notes included

I am going to be giving a presentation with quite a bit of R code, so I'm working on it using Rmarkdown. I settled on the ioslides_presentation format for various reasons, such as the available 2-column slide format, the ease of adding a logo, and…
Nick Nimchuk
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HTML widget does not render in ioslides presentation

The visNetwork graph is blank for me in the following ioslides presentation, but it renders just fine with Slidy and reveal.js. I have tried the latest CRAN and dev versions of htmlwidgets and rmarkdown. --- title: "slides" output:…
landau
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Shiny app size in ioslides

I've made a basic shiny app using ScatterD3 here, but when I try to embed it in an ioslides presentation it gets cut off and a scrollbar appears. The slide could easily accommodate the entire app (I've measured the size), but ioslides or shiny is…
Scott
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RMarkdown ioslides - cannot change font-family

I am trying to change the font family for the whole my presentation as unfortunately default font makes a mess with Polish specific letters (ą, ę, etc.). I tried the following approaches: Change the header of presentation title: "Title" author:…
salmon-ai
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R Markdown ioslides bibliography continue on next slide

In an ioslides presentation, is there a way to break the slide with BibTex bibliography into multiples slides? I have a large BibTex bibliography and many citations, and the references overflow the ## References slide.
landau
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Hiding null output

I am trying to make an ioslides presentation with the scatter graphs on one slide. However I am getting these null outputs and they are pushing the scatter graphs off of my slides. My code and the null outputs: I have sliced all rows with na values…
Abbas Bukhari
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ioslides background with css, title slide

When I have a slide mid-presentation that has a big title on it the background color is grey, but I want it to be white. What CSS code can I add to do this? I already figured out how to make all my text black, but how do I make that slide a white…
kpr62
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ioslides presentation is black after knitting in RStudio

I am preparing an ioslides presentation in RStudio. So far, I was converting the ioslides into HTML by using Knitr successfully. However, although now I convert it into HTML, I see black the ioslides. Technical details: I am running Linux Mint…
antecessor
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How to Create Colourful ioslides

I crave to create colourful ioslides that will look like this picture: Here is what I tried: --- title: | "R on Twiter" . author: "Daniel James" #date: "`r Sys.Date()`" output: ioslides_presentation: toc: true code_folding:…
Daniel James
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