Introduction to the new exams2learnr package for including quizzes or individual questions from dynamic exercise templates into learnr tutorials which can be deployed as shiny apps. Overview The package exams2learnr m...

Open data for the win!

The post Box Cox transformation in R appeared first on Data Science Tutorials What do you have to lose?. Check out Data Science tutorials here Data Science Tutorials. Box Cox transformation in R, The Box-Cox transformation is a power transformation that eliminates nonlinearity between variables, differing variances, and variable asymmetry. ...

Foreword: This is not a tutorial nor anything like that. I’m going to talk about free software, open source, and their licenses. I’m going to give my (non-)expert opinion on it. You may find, after having finished reading this post, that I wasted your time. So only ...

At Fathom Data we have been doing a lot of automated documentation and automated reporting. Although many of these documents are rendered to HTML, there’s an increasing demand for PDF documents. So we’ve had to raise out game in that department. The {pagedown} package has become invaluable. This ...

Poo Kuan Hoong of the Malaysia R User Group (Also on Facebook) recently talked to the R-Consortium. He discussed the group’s rather smooth transition to regular online events. The group... The post Hosting Malaysia’s Largest Annual R Conference appeared first on R Consortium.

In my last post GooglyPlusPlus gets ready for ICC Men’s T20 World Cup, I had mentioned that GooglyPlusPlus was preparing for the big event the ICC Men’s T20 World cup. Now that the T20 World cup is underway, my Shiny app in R, GooglyPlusPlus ,will be generating near ...

The post How to create Anatogram plot in R appeared first on Data Science Tutorials What do you have to lose?. Check out Data Science tutorials here Data Science Tutorials. How to create Anatogram plot in R, Anatograms can be produced using the same-named package function. Keep in mind that ...

River pollution in China tended to substantially increase at the border of an upstream province, which means the harm was mainly born by the neighboring downstream province. A classic case of negative externalities. As a measure to reduce this problem,...

The post ggdogs on ggplot2 appeared first on Data Science Tutorials What do you have to lose?. Check out Data Science tutorials here Data Science Tutorials. ggdogs on ggplot2, With the help of the function instead of, you may use the package to add dog-related photos in place of dots ...

Dear rOpenSci friends, it’s time for our monthly news roundup! You can read this post on our blog. Now let’s dive into the activity at and around rOpenSci! rOpenSci HQ rOpenSci Champions Program: call for Champions and call for Mentors...

Introduction For creating a production deployment of a {shiny} application it is often useful to be able to provide a Docker image that contains all the dependencies for that application. Here we explore how one might go about automating the creation of a Dockerfile that will allow us to build ...

The post How to create Radar Plot in R-ggradar appeared first on Data Science Tutorials What do you have to lose?. Check out Data Science tutorials here Data Science Tutorials. How to create Radar Plot in R, The same-named function in the package requ...

During the pandemic, the supply chain and its management strategy burst into the spotlight. Supply chain management (SCM) became a household topic as its disruptions began to directly impact people’s lives and the global economy. But the truth is, good supply chain strategies are the ones that are aligned ...