R News from another blog for R community
Sort data frames by columns
To select areas of interest in a data frame they often need to be ordered by specific columns. The dplyr arrange() function supports data frame orderings by multiple columns in...continue reading.
The hard way is the best way
Here at Sharp Sight, we teach data science. And in particular, we show people how to master data science extremely fast. Exceptional results, as fast as possible. Our training methodology...continue reading.
The pelotonR Package Debut!
I just released my first open-source package: pelotonR! The package was created to provide users with sample access to Peloton data through R. Learn more at the website: https://lgellis.github.io/pelotonR/continue reading.
Puzzling Regression Anatomy
Consider a regression model with the following causal structure: The variable x1 affects y directly and also indirectly via x2. The following R code implements the model and simulates a...continue reading.
A Social Network Simulation In The Tidyverse
Do you want to visualize beautiful graphs in R but are shy to leave the tidyverse? Tidygraph and Ggraph ‘got you covered! See how their main functionalities are applied in...continue reading.
Announcing Public Package Manager and v1.1.6
Today we are excited to release version 1.1.6 of RStudio Package Manager and announce https://packagemanager.rstudio.com. This service builds on top of the work done by CRAN, to offer the R...continue reading.
Open-Source Authorship of Data Science in Education Using R
Joshua M. Rosenberg, Ph.D., is Assistant Professor of STEM Education at the University of Tennessee, Knoxville. In earlier posts, we shared how we wrote Data Science in Education Using R...continue reading.
Announcing Public Package Manager and v1.1.6
Today we are excited to release version 1.1.6 of RStudio Package Manager and announce https://packagemanager.rstudio.com. This service builds on top of the work done by CRAN, to offer the R...continue reading.
Le Monde puzzle [#1149]
The weekly puzzle from Le Monde is a leaking variant on an old puzzle: Three buckets have capacities of 8, 5 and 3 litres, respectively. At the start of the...continue reading.
beta: Evidence-based Software Engineering – book
My book, Evidence-based software engineering: based on the publicly available data is now out on beta release (pdf, and code+data). The plan is for a three-month review, with the final...continue reading.
beta: Evidence-based Software Engineering – book
My book, Evidence-based software engineering: based on the publicly available data is now out on beta release (pdf, and code+data). The plan is for a three-month review, with the final...continue reading.
Future-Proofing Your Data Science Team
Photo by Brian McGowan on Unsplash This is a guest post from RStudio’s partner, Mango Solutions As RStudio’s Carl Howe recently discussed in his blog post on equipping remote data...continue reading.
The Bechdel test and the X-Mansion with tidymodels and #TidyTuesday
Explore data from the Claremont Run Project on Uncanny X-Men with bootstrap resampling.continue reading.
The Bechdel test and the X-Mansion with tidymodels and #TidyTuesday
Lately I’ve been publishing screencasts demonstrating how to use the tidymodels framework, from first steps in modeling to how to evaluate complex models. Today’s screencast focuses on using bootstrap resampling...continue reading.
Future-Proofing Your Data Science Team
Photo by Brian McGowan on Unsplash This is a guest post from RStudio’s partner, Mango Solutions As RStudio’s Carl Howe recently discussed in his blog post on equipping remote data...continue reading.
Why R? Webinar – JD Long – Helping drive data science adoption in organizations
July 2nd (8:00pm UTC+2) is a date for the last Webinar at Why R? Foundation during season 1!. This week JD Long will talk about Taking friction out of R:...continue reading.
Neural Networks using Tensorflow via Keras in R – Video
On June 25th we had a pleasure to host Why R? Webinar with Dr. Leon Eyrich Jessen who did present a In Silico Immunology: Neural Networks for Modelling Molecular Interactions...continue reading.
R Weekly 2020-26 Visualizing SpeedTest Data, R in South Africa, Deep Learning And Chaos
Hello and welcome to this new issue! Release Date: 2020-06-28 How to have (my) content shared by R Weekly? This week’s release was curated by Tony ElHabr, with help from...continue reading.