Free MOOC course at openHPI.de: Introduction to Bayesian Data Analysis (starts 25 Jan 2023)
Details here: https://open.hpi.de/courses/bayesian-statistics2023continue reading.
R News from another blog for R community
Use Docker to deploy a model for #TidyTuesday LEGO sets
After you train a model, you can use vetiver to prepare a Dockerfile and deploy your model in a flexible way.continue reading.
How strongly does German electricity demand react to high prices?
The discussion on how to deal with exploding European electricity prices takes on steam. Recent ideas of the EU and similar proposals by the German government do not directly attempt...continue reading.
Professional Shiny App UI and Layouts with imola and shiny.fluent
Shiny as a web framework is known for its combination of power, simplicity, and flexibility. It’s a convenient tool for app development at all levels, from proof of concept to...continue reading.
Beneath and Beyond the Cox Model
The Cox Proportional Hazards model has so dominated survival analysis over the past forty years that I imagine quite a few people who regularly analyze survival data might assume that...continue reading.
R Weekly 2022-W36 Deciphering the ASD 50c coin, Palmer Penguins forever, rainclouds
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Miles McBain, with help from the R Weekly...continue reading.
Retrieving list of users for all workspaces in your PowerBI tenant using Powershell
From previous blogpost(s): Determining and checking who has access to a particular workspace in your organisation can be time consuming task. You can always retrieve the list of workspaces and...continue reading.
Electricity markets: Can the EU deal with forward hedging when taxing infra-marginal profits?
In a leaked first draft the EU proposes in its own words a Price cap for inframarginal technologies for the benefit of consumers Sounds similar to my recent proposal. A...continue reading.
Looking at cash flows
Dr. Maria Prokofieva is a member of the R / Business working group which is promoting the use of R in accounting, auditing, and actuarial work. She is also a professor...continue reading.
Webscraping Dynamic Websites with R
In this post, you’ll learn how to scrape dynamic websites in R using {RSelenium} and {rvest}. Although some basic knowledge of rvest, HTML, and CSS is required, I will explain...continue reading.
Use of Differential Privacy in the US Census–All for Nothing?
The field of data privacy has long been of broad interest. In a medical database, for instance, how can administrators enable statistical analysis by medical researchers, while at the same...continue reading.
RStudio Community Monthly Events Roundup – September 2022
Welcome to RStudio Community Monthly Events Roundup, where we update you on upcoming virtual events happening at RStudio this month. Missed the great talks and presentations from last month? Find...continue reading.
Numpy Load, Explained
In this tutorial, I’ll show you how to use Numpy load to load Numpy arrays from stored npy or npz files. So I’ll explain what Numpy load does, I’ll explain...continue reading.
rstudio::glimpse() Newsletter
Tracy Teal is the Open Source Program Director at RStudio. This is our second rstudio::glimpse() newsletter. If you’re reading this on the blog, you can subscribe here to receive this...continue reading.
optimal Gaussian zorbing
A zorbing puzzle from the Riddler: cover the plane with four non-intersecting disks of radius one towards getting the highest probability (under the standard bivariate Normal distribution). As I could...continue reading.
A proposal for capping exploding electricity spot market prices without subsidies or supply reduction
At the EEX, German baseload electricity futures for the year 2023 trade at a price of 950 Euro / MWh and peak load futures at 1275 Euro / MWh. Future...continue reading.
R Weekly 2022-W35, exploring subway fares and clinical reporting with {gtsummary}
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Batool Almarzouq, with help from the R Weekly...continue reading.
July 2022: “Top 40” New CRAN Packages
Ninety-four new packages stuck to CRAN in July. Here are my “Top 40” selections in thirteen categories: Climate Modeling, Computational Methods, Data, Ecology, Genomics, Machine Learning, Mathematics, Medicine, Networks, Proteomics,...continue reading.
Little useless-useful R functions – Drawing randomly generated @Github contribution graph
Github is collecting various images on their Instagram and Twitter that looks like a contribution graph. Well, why not create one in R with randomly generated data and the use...continue reading.
Natural Gas Prices for main Hubs in Europe, Asia, and US
Are spot market natural gas prices in Europe mainly determined by the available world-wide LNG supply or does a bottleneck in the number of usable European LNG terminals increase prices...continue reading.
