Basic Set Up and Dependencies Installing the RStudio IDE Final Comments Apple’s bet on the arm architecture with their M1 and M2 processors has had an interesting side effect, developers of mainstream software are now forced to support the arm64 architecture and, since they are already supporting macOS for ...

R Markdown is a format for writing reproducible, dynamic reports with R. The output from R Markdown is a markdown file that contains chunks of embedded R code. With R Markdown you can create different types of files: HTML documents, PDFs, Word Documents, slideshows, and more. It’s a versatile ...

Summary I compare the effectiveness of two charts—a radar (or spider) chart and a faceted dot chart—in communicating information about Burtin’s 1951 antibiotics/bacteria data. The faceted dot chart is more effective, suggesting in general...

Introduction Many seasoned base R users use the tapply() function to help them in many contexts and talk about how powerful it is. However, many new R users have either have never seen tapply() or they have and are unsure how it works. The documentation is not very helpful in ...

You can read the original post in its original format on Rtask website by ThinkR here: Installation of R 4.2 on Ubuntu 22.04.1 LTS and tips for spatial packages It is again this time in your Ubuntu user’s life where you plan to upgrade your server installation from Ubuntu 20.04 to Ubuntu 22.04 ...

Best practices for a robust and maintainable shiny app. Do you know how to build a basic shiny web application, but would you like to bring your shiny development to the next level? Learn from professional experts how to prepare your app for sustain...

Our Shiny trainings return! In September and November 2022 our certified instructors teach you how to make your data come to life. As a Full Service Partner of RStudio and leading Shiny expert, we empower you to independently develop successful Shiny apps for productive use in our German-speaking online trainings.  What ...

The post How to Label Outliers in Boxplots in ggplot2? appeared first on Data Science Tutorials How to Label Outliers in Boxplots in ggplot2, This article offers a detailed illustration of how to name outliers in ggplot2 boxplots. Step 1: Construct the data frame. Create the following data frame first, which ...

When developing a package it is essential to track the changes you make to your code. This is especially vital if they are breaking changes which have implications for any code written that depend...

R Consortium recently talked to Allan Miller with the East Bay R Language Enthusiasts Group about the group’s history and success in environmental and health industries. The group aims to... The post From Novice to Industry Professionals, the East Bay R Enthusiasts Welcomes Everyone appeared first on R Consortium.

This post explains how to estimate the Hurst exponent which indicates characteristics of a time series : mean-reversion, random walk, and trending with long memory using S&P 500 index returns. Hurst Exponent Pairs trading literatur...