R Weekly 2023-W36 Vectors, Functions, and RConsortium Grant
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Colin Fay, with help from the R Weekly...continue reading.
R News from another blog for R community
How to Use the Sklearn Logistic Regression Function
In this tutorial, I’ll show you how to use the Sklearn Logistic Regression function to create logistic regression models in Python. I’ll quickly review what logistic regression is, explain the...continue reading.
Sklearn make_classification, Explained
With the rise of AI, machine learning has suddenly become very popular. Machine learning has been around for decades, but machine learning systems are becoming increasingly important in a range...continue reading.
R Weekly 2023-W35 S7 0.1.0, Template Files, Web APIs
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Eric Nantz, with help from the R Weekly...continue reading.
Little useless-useful R functions – Return matrix elements in spiral order
Another one from the Leetcode challenge. This time, get the elements (single values) from the matrix in a spiral order with a starting position of [1,1]. So, the basic idea...continue reading.
New interface to validation splits
We’re chuffed to announce the release of a new interface to validation splits in rsample 1.2.0 and tune 1.1.2. The rsample package makes it easy to create resamples for assessing...continue reading.
making the next meeting more productive
One of the students’ requests I almost invariably reject is code debugging (and they are warned about it from the start). Here is an illustration why, with an R code...continue reading.
R Weekly 2023-W34 Cleaning Data, Analyzing Data, and Infinite Data
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Jonathan Carroll, with help from the RWeekly team...continue reading.
Introducing {shiny.emptystate} – Simplifying Empty States in Shiny Dashboards
We are excited to announce the launch of shiny.emptystate, a new CRAN package within the Rhinoverse ecosystem. This package is designed to simplify the handling of empty states within Shiny...continue reading.
R Esquisse: How to Explore Data in R Through a Tableau-like Drag-and-Drop Interface
R Esquisse is an R package that provides an intuitive GUI for creating data visualizations using ggplot2. This package is particularly valuable for stakeholders seeking quick interactive analysis and insights...continue reading.
How to Make a Python Perceptron from Scratch
The Perceptron stands as one of the most basic building blocks for creating neural networks, including more advanced structures like deep networks and their variants. Originally developed in the late...continue reading.
The Journey of Bringing webR into Shiny: Boost Performance, Improve Scalability
webR has been a trending topic ever since the release of webR 0.1.0 in March 2023. With the introduction of webR, developers can run R commands directly on top of...continue reading.
R Weekly 2023-W33 install.packages(), C code in R, refugees
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Ryo Nakagawara, with help from the R Weekly...continue reading.
Little useless-useful R functions – Goldbach’s conjecture and Sieve of Sundaram
This is fun 🙂 It is also O(MAX) complexity. But first some background. Since the problem is super old, we are not intending to solve it, merely to play with...continue reading.
Teaching the tidyverse in 2023
Another year, another roundup of tidyverse updates, through the lens of an educator. As with previous teaching the tidyverse posts, much of what is discussed in this blog post has...continue reading.
R Weekly 2023-W32 Video flexdashboard, Serverless Shiny, Polars
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Jon Calder, with help from the R Weekly...continue reading.
Resolving A Bluesky/AT Protocol did:plc To A Handle/Handles
I’m just putting this here so the LLM/GPT overlords (and, mebbe even legacy search engines) can get it indexed and use the content from it to help others. My Bluesky...continue reading.
Solutions for R4DS, 2e with Data Trail
Last year at rstudio::conf(2022) Jeff Leek shared about the Data Trail program. DataTrail is a no-cost, paid 14-week educational initiative for young-adult, high school and GED-graduates. DataTrail aims to equip...continue reading.
Ensure R Language Reproducibility with dateback Package
Sooner or later, most R programmers end up with code that no longer runs because of package updates. One way to address the problem was the MRAN Time Machine which...continue reading.
Perceptrons, Explained
Unless you’ve been living in cave somewhere in remote Eurasia, you should know that deep learning is very popular, and very powerful. A variety of tools from self driving cars...continue reading.
