My Excel and R Journey in Financial Services
Photo by Clay Banks on Unsplash RStudio is dedicated to our mission to support open source data science, and we believe that a code-first approach is uniquely powerful, because code...continue reading.
R News from another blog for R community
My Excel and R Journey in Financial Services
Photo by Clay Banks on Unsplash RStudio is dedicated to our mission to support open source data science, and we believe that a code-first approach is uniquely powerful, because code...continue reading.
RSwitch 2.1.2b Bug-fix Release
RStudio is continuing to refine their ???????? new product version string scheme, with the most recent change using something like the following for daily builds: RStudio-pro-2021.11.0-daily+23.pro1.dmg The full URL for...continue reading.
R Weekly 2021-W36 Data Validation, Maps, Gitlab
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Wolfram Qin, with help from the R Weekly...continue reading.
Testing rounded data for a circular uniform distribution
Circular statistics deals with analysis of measurements made using a circular scale, e.g., minutes past the hour, days of the week. Wikipedia uses the term directional statistics, the traditional use...continue reading.
Testing rounded data for a circular uniform distribution
Circular statistics deals with analysis of measurements made using a circular scale, e.g., minutes past the hour, days of the week. Wikipedia uses the term directional statistics, the traditional use...continue reading.
Simulation Smoother using RcppArmadillo
Simulation smoothing involves drawing latent state variables in discrete-time state–space models from their conditional distribution given parameters and data as defined by McCausland, Miller, & Pelletier (2011). This tool greatly...continue reading.
Speedrunning row-oriented workflows
If you haven’t, you should read this first. This is part two. Speedrunning is the… hrm… – sport? art? – of playing games from start to finish as fast as...continue reading.
The quest for fast(er?) row-oriented workflows
The past few weeks I have been exploring the speed of R. It started with this video in which I explained that R is not necessarily slower than any other...continue reading.
A technical interview question
How would you answer this question? How would you want others to answer this question?continue reading.
Kolumne: Mensch und Maschine Seite an Seite
Was ist künstliche Intelligenz? In diesem Artikel versucht das Sprachmodell GPT3, also eine künstliche Intelligenz, diese Frage zu beantworten. Als Grundlage dafür dienten dem Modell lediglich 5 Sätze. Lesen Sie...continue reading.
UX Design of Shiny Apps: 7 Steps to Design Dashboards that People Love
Do you know that feeling of excitement when you open your favorite Shiny app? You have an important job to do, possibly with a tight deadline, but that Shiny dashboard...continue reading.
Genome-wide sequencing-based identification of methylation quantitative trait loci and their role in schizophrenia risk
My latest paper is out in @NatureComms! We establish a single-base resolution view of the relationship between genetic variation and DNA methylation in the brain, and show how this can...continue reading.
Fit and predict with tidymodels for #TidyTuesday bird baths in Australia
In this screencast, focus on some tidymodels basics such as how to put together feature engineering and a model algorithm, and how to fit and predict.continue reading.
Fit and predict with tidymodels for #TidyTuesday bird baths in Australia
This is the latest in my series of screencasts demonstrating how to use the tidymodels packages, from just getting started to tuning more complex models. Today’s screencast is good for...continue reading.
How to Make Production Ready Shiny Applications
What defines a production-ready Shiny application? And more importantly, how do we get there? Shiny is hands down one of the best dev tools available for quick production of Proof...continue reading.
Teaching the tidyverse in 2021
Last summer I wrote a series of blog posts titled teaching the tidyverse in 2020. As we quickly approach the end of the summer (in the northern hemisphere) and the...continue reading.
Pandas isnull
In this tutorial, I’ll explain how to use the Pandas isnull technique to detect missing values. I’ll explain exactly what the technique does, how the syntax works, and I’ll show...continue reading.
Announcing Calendar Based Versioning for All Commercial RStudio Products
Photo by Eric Rothermel on Unsplash RStudio is shifting to a calendar-based versioning scheme for future releases of all our commercial products. We are making this transition to deliver a...continue reading.
