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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 .

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How to make Ioslides a solid white background?

Ioslides for Rmarkdown have this gradient background, and I would like it to be solid white. I tried two different ways to remove the gradient effect using a css file, but neither have been successful. body { background-color: white; } slide { …
kpr62
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How to save several plots from an own function into a list in R?

I have created one function that contains two types of plots and it will give you one image. However, the title of this image will change depending on one list, so, you will have several plots but different title. (The original function will change…
emr2
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R Notebook ioslides ggplot/autoplot error

I'm trying to create a presentation in R Notebook with ioslides...when I load libraries at the beginning of my code, they appear in the background of the slides. How can I prevent this from occurring? My slides appear as normal, but in the…
emh
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How do I Render R-Presentation (ioslide) Like this on RStudio?

Show me how to render R-Presentation like this. I saw many examples as I read to learn how to make R-Presentation but each time I run them like normal R code on RStudio they refuse to render, though if I ctr + v it shows only the cover page. Like…
Daniel James
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How to add the presenter mode to ioslides

I know the documentation says to add ?presentme=true to the URL. I am trying to knit to a local HTML file and I can not add a ? when renaming the knited file. Is it something to add to the yaml?
Maral Dorri
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How to add a logo on the first page in R using Ioslides

ioslides_presentation: widescreen: true smaller: true transition: slower template: quarterly-report.html logo: cap1.png I have been trying many different ways to to add a logo into ioslides, but I have been unsuccessful. The documentation of…
Cesar
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Applying custom CSS to individual ioslides

I am just going to use the default data/presentation that one gets when you create a new ioslides presentation. If I wanted to modify only the second slide (## R Markdown), how would I set the css document so that it only dealt with that one slide…
Tim Wilcox
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Can I specify ioslides_presentation options and maintain kableExtra bootstrap_options?

I would like to create an HTML document from R Markdown as an ioslides_presentation. I would like to use the kable_styling bootstrap_options on tables and produce a presentation that is in widescreen mode by default. I can either produce a document…
Brett Koblinger
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Ioslide appearing black

This is a general question. If you run a current chunk (green arrow to the right) and it produces the desired result but yet it does not knit, what causes that? When I knit, the sixth slide in this case turns black but yet when you run current chunk…
Tim Wilcox
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How to insert a local image into an ioslide presentation in R

This may be impossibly simple but not finding anything that lays out in direct enough fashion. So I have a lengthy string of code and upon using ggsave (look below) produces the desired chart in My Documents folder. What would I put after this in…
Tim Wilcox
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Inappropriate line break in R Markdown ioslide_presentation

In ioslide_presentation, each time I use a single $ to insert a math expression in my code it breaks the line which is really annoying. R markdown: Wlide result:
Cécile Bonneau
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How to make slide deck in R based on a list?

I have some moderate experience in R. I'm trying to make flashcard slides for remote learning. I need to display the slides on my screen for my student to read, and flip through them quickly. I have a list of about 4,000 words, broken down into…
John Moses
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How to permanently embed images in an ioslides presentation?

I'm having trouble permanently embedding images in my RStudio ioslides presentation. Specifically, the problem occurs when I try to include local images via: ![](image.png) The images will appear successfully when I knit the document and open it…
Harrison
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how to use rmarkdown render to render ioslides presentation?

So I have basic template with parameters for ioslides presentation. Right now i render it with knit button in rstudio but I want to change it and use: rmarkdown::render(input = rmd_file, output_file =…
M. Siwik
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R markdown ioslides presentation layout

I am working on a presentation using R Markdown and ioslides and I wonder what is the most complete way of controlling the layout of a particular slide or set of slides. I already tried things like: ## Title {.columns-2 .smaller} item 1 item…
Juan
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