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. That's better, although the resolution is poor. To create a Beamer presentation from R Markdown, you specify the beamerpresentation output format in the YAML metadata of your document. For PDF documents, you can add the fontsize metadata variable to you YAML header: Customizing font size for RMD. Let's try a different aspect ratio of fig.asp=0.5: How you edit font size will depend on the type of output you are creating. Then save the file as my_template.pptx.Īnd this is what the powerpoint slide looks like: The new slide layout now looks like this:Ĭlick Slide Master (left end of ribbon) and then click Close Master (on the right end of the ribbon). You can change the font size in R Markdown with HTML code tags your text .You can also move the slide title box higher and, using the Home menu, set it to be left-justified. Then click-drag to add an edge-to-edge picture placeholder in the slide layout we just created. Then click on the Insert Placeholder dropdown and select Picture. After opening that document, I opened the "slide master":Ĭlick on Insert Layout (near left end of ribbon) to create a new slide layout, which will become our edge-to-edge picture layout. If this reference document is called my_template.pptx, then the YAML header would look like this: -įor your case, I knitted the document you provided to a file called test.pptx and used that as my starting document to create the desired template. Save that customized file in your RStudio project folder (or to some other path that you can reference in the YAML header) and then reference it in the YAML header. My problem is even a relatively short line of code (50 characters) runs. I'm creating some HTML slides using the following workflow: This is the workflow described by Yihui Xie here it's the most straightforward way I'm aware of to make slides for presentations using Markdown. The basic idea is to open a new powerpoint file and customize the master slide styles, or use an existing powerpoint document or template that either already has the styles you want or that can be tweaked to get what you want. Change font size in HTML5 slides prepared with markdown -> pandoc. Equivalently, you can use the fig.dim option to specify the width and height in a numeric vector of length 2, e.g., fig.dim c (8, 6) means fig.width 8 and fig.height 6. Is it possible to change the font size and color of automatic citations (shortname) so that e.g., all citations appear slightly smaller than the normal text and in gray In LaTeX beamer presentations, I managed to re-define the cite command and apply this. The size of plots made in R can be controlled by the chunk option fig.width and fig.height (in inches). The Templates section of the RStudio document you linked to explains how to do this. Currently, I am creating a PDF presentation with RMarkdown (beamerpresentation). You can adjust the layout of the resulting powerpoint file by creating a "reference" powerpoint file that has custom master slide layouts that you create.
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