Publications by Dario Radečić
RStudio Cloud – How to Get Started For Free
RStudio Cloud is a hosted version of the well-known R IDE – RStudio. It was created to simplify teaching and learning R programming languages for organizations, professionals, teachers, trainers, students, and hobbyists. But how can you get started, and why should you? That’s what we’ll answer today. After reading, you’ll know why you sho...
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How To Make A PowerPoint Presentation Using R Markdown
PowerPoint is the most recognized presentation-making software, but it isn’t for everyone. Some may find it packed with unnecessary features, and to some extent that’s true. Microsoft updates it regularly and invents things you never even knew you needed. If you’re a programmer at heart, you likely value simplicity. That’s where this arti...
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How to Share R Shiny Apps – Top 3 Methods Explained
Let’s face the facts – you want your amazing dashboards seen by the world. To do so, you have to find a way to share R Shiny apps. There are numerous ways you can approach this, from sharing your code as a zip file to Docker images. We’ll cover a few of the possibilities today, and leave edge cases for some other time. Interested in R beyon...
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Interaction Plot in R: How to Visualize Interaction Effect Between Variables
By far the easiest way to detect and interpret the interaction between two-factor variables is by drawing an interaction plot in R. It displays the fitted values of the response variable on the Y-axis and the values of the first factor on the X-axis. The second factor is represented through lines on the chart – each possible value of the second...
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