R bloggers

Graph Data Modeling with Python

June 30, 2023 | Gary Hutson

I am so excited to announce that I have a new book (in collaboration with Packt) that has just been launched, written with my co-author, the wonderful Matt Jackson. This books takes you from a nascent understanding of graph data science methods to a more confident user, all in under 250 ...

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Simplifying File Management in R: Introducing file.rename()

June 29, 2023 | Steven P. Sanderson II, MPH

Introduction Managing files is an essential task for any programmer, and when working with R, the file.rename() function can become your best friend. In this blog post, we’ll explore the ins and outs of file.rename(), discuss its syntax, provide... [Read more...]

[Tutorial] How to install Shiny server on Ubuntu 22.04

June 29, 2023 | Zhenguo Zhang

Zhenguo Zhang's Blog /2023/06/30/tutorial-how-to-install-shiny-server-on-ubuntu-22-04/ -R shiny is a great tool for one to present research results in a dynamic and interactive way. Today, I’d introduce how to install R shiny server on Ubuntu 22.04. The content will include installation, configuration, and connecting to R shiny server. Installation Here I ... [Read more...]

Using a Data Dictionary to Recode Columns with dplyr

June 29, 2023 | Mostly Counting | Tim Tiefenbach

Intro Recoding one dataset Recoding many datasets Final Thoughts Intro Today’s blog post is all about recoding columns using a data dictionary and dplyr::recode(). Many datasets, especially from surveys, come along with a proper documentation often in form of a so called “data dictionary”. A data dictionary contains ... [Read more...]

Mentoring & training program for Scientific Open Source Champions

June 29, 2023 | rOpenSci - open tools for open science

How to join this free online event with Beatriz Milz, Carolina Pradier and Victor Ordu. Champions programs are designed to identify, recognize, and reward emerging leaders within a community. The rOpenSci Champions Program is part of a series of activities and projects we are carrying out to ensure our research ...

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Mapping Severe Thunderstorm Outlook in R using Leaflet

June 29, 2023 | Andy Pickering

Introduction Living on the Colorado front range in summer means dealing with a chance of thunderstorms almost every afternoon, some of which can become severe. In this post I’ll go over how I mapped the severe thunderstorm risk outlook from the NOAA S... [Read more...]

How to Use a Windows .bat File to Execute an R Script

June 28, 2023 | Steven P. Sanderson II, MPH

Introduction Using a Windows .bat file to execute an R script can be a convenient way to automate tasks and streamline your workflow. In this blog post, we will explain each line of a sample .bat file and its corresponding R script, along with a... [Read more...]

Tidy Tuesday Revisited: Interactive Map of Arlington Historic Neighborhoods

June 28, 2023 | Louise E. Sinks

This week’s TidyTuesday is about place names as recorded by the US Board on Geographic Names. The dataset has been cleaned to include only populated places. I ended up augmenting the dataset with information about Arlington Historic neighborhoods ... [Read more...]

Building a basic Shiny app with Golem – Part II (Video)

June 28, 2023 | pacha.dev/blog

R and Shiny Training: If you find this blog to be interesting, please note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language ... [Read more...]

Lessons Learned From Running R in Production

June 28, 2023 | Matt Kaye

Introduction A couple weeks ago, I wrote a high-level post on REST APIs. One thing that I noted was that I couldn’t, in good faith, recommend running R (or Plumber, a common library used to create APIs in R) in any type of high-load production sy...

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How to self-publish a technical book on Leanpub and Amazon using Quarto

June 28, 2023 | Econometrics and Free Software

UPDATE: I’ve update this blog post on the 30 of June 2023. I corrected a statement where I said that the _quarto.yml file is where you can choose the version of R to compile the book. That’s wrong, choosing the version of R to compile the book is done ...

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Machine Learning workflow with tidymodels in R workshop

June 28, 2023 | Dariia Mykhailyshyna

Join our workshop on Machine Learning workflow with tidymodels in R, which is a part of our workshops for Ukraine series! Here’s some more info: Title: Machine Learning workflow with tidymodels in R Date: Thursday, July 27th, 18:00 – 20:00 CEST (Rome, Berlin, Paris timezone) Speaker: Kelly Bodwin is an Associate Professor ... [Read more...]

Nurturing Growth: Advancing Your IT Career in the Appsilon Tech Team

June 28, 2023 | Appsilon

In today’s rapidly evolving technology landscape, IT professionals need to stay ahead of the curve to remain competitive and relevant in their careers. That’s why, at Appsilon, we do our best to create opportunities for personal and professional development for all our team members. We foster a culture ...

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Exploring Rolling Correlation with the rollapply Function: A Powerful Tool for Analyzing Time-Series Data

June 27, 2023 | Steven P. Sanderson II, MPH

Introduction In the world of data analysis, time-series data is a common sight. Whether it’s stock prices, weather patterns, or website traffic, understanding the relationship between variables over time is crucial. One valuable technique in thi...

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Write a function with Python and R

June 27, 2023 | pacha.dev/blog

R and Shiny Training: If you find this blog to be interesting, please note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language ... [Read more...]

Write a function with Python and R

June 27, 2023 | pacha.dev/blog

R and Shiny Training: If you find this blog to be interesting, please note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language ... [Read more...]

May 2023: “Top 40” New CRAN Packages

June 27, 2023 | R Views

This will be my final R Views post offering my totally idiosyncratic selection of 40 CRAN packages. It has been a good run that began in August 2016. I would like to thank all of you who followed these posts. Your readership kept me going. I hope that the “Top 40” posts were ...

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A Journey through Arrow in R

June 27, 2023 | rOpenSci - open tools for open science

How to join this free online event with Stephanie Hazlitt, Jonathan Keane and Nic Crane. Apache Arrow is a software development platform for building high performance applications that process and transport large data sets. It is designed to improve the performance of data analysis methods, and to increase the efficiency ...

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Fast creation of LFR Benchmark graphs in R

June 27, 2023 | schochastics

Almost a year ago, I introduced my most recent network related R packages netUtils. The package is meant as a catch-all package where I gather network analytic methods that haven’t yet been implemented in R and may not deserve there own package. Bet... [Read more...]

Fast creation of LFR Benchmark graphs in R

June 27, 2023 | David Schoch

This post was semi automatically converted from blogdown to Quarto and may contain errors. The original can be found in the archive. Almost a year ago, I introduced my most recent network related R packages netUtils. The package is meant as a ca... [Read more...]

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