vorticelebrity.blogg.se - Fig.align rmarkdown

FIG.ALIGN RMARKDOWN PDF

The plot is created using the package ggplot2. In this post we'll work with a pre-existing image as well as a dynamically generated plot. Our examples: one pre-existing image and one dynamically generated plot

More functionality from include_graphics.

Bonus knitr and R markdown functionality.

Optimize R-generated images with optipng or pngquant.

The fig.retina argument is a resolution multiplier.

Use dpi to change the resolution of images and figures.

Arguments out.width and out.height apply to both existing images and R-generated figures.

Use fig.width and fig.height for R-generated figures only.

Default settings for including images and figures in R Markdown.

Our examples: one pre-existing image and one dynamically generated plot.

In this post, we report image dimensions as they appear at full size on a computer monitor for reference. NOTE 2: Images in the final HTML documents are responsive – meaning that their dimensions may change with changes to the browser view size.

FIG.ALIGN RMARKDOWN PDF

NOTE 1: This post is focused on the production of HTML documents and some of our conclusions and recommendations may not apply if you're using R Markdown to create a LaTeX document, PDF or Word document.

We assembled this blog post to help guide you through image processing decision-making as you construct your own R Markdown reports. R Markdown offers a wide range of functions and arguments for full control of image sizes but knowing how and when to use them can be daunting particularly given the differences in how external images are handled vs R-generated figures. R Markdown reports that are heavy on graphs and maps, though, can yield large HTML files that are not optimized for web viewing. Writing reports in R Markdown allows you to skip painful and error-prone copy-paste in favor of dynamically-generated reports written in R and markdown that are easily reproducible and updateable.