Adding Shiny app’apos;s parameters to the URL
Modify the URL from Shiny UI elements and viceversa [Read more...]
R bloggers
Conformal Prediction Intervals of XGBoost Model: Bitcoin Peaks Amid Coinbase’s Earnings Struggle
In the second quarter, Coinbase did not meet Wall Street’s expectations. This decline occurred alongside lower market volatility, despite BTC prices reaching record highs according to Kaiko Research. The chart below indicates that the market priced the aforementioned from August. We can observe a negative decoupling between the Bitcoin ...
Managing Remote Database Connections from Quarto Documents
R offers excellent facilities for working interactively with SQL databases on a remote server. It becomes more challenging to do so in a self-contained Quarto document, especially if you wish to be able to render it without running into errors. F... [Read more...]
Predictive Modeling with Missing Data
Most predictive modeling strategies require there to be no missing data for model estimation. When there is missing data, there are generally two strategies for working with missing data: 1.) exclude the variables (columns) or observations (rows)... [Read more...]
Shiny in Production 2025: Sponsors
Shiny in Production Conference wouldn’t be possible without our sponsors, so we wanted to take the time to tell you a little bit about them.
Don’t miss out on this great chance to learn from R experts and network with fellow data science enthusiasts! Tickets are available at ...
clav: R package and Shiny application for cluster analysis validation
Cluster analysis is a statistical procedure for grouping observations using an observation-centered approach as compared to variable-centric approaches (e.g. PCA, factor analysis). Whether a preprocessing step for predictive modeling or the ... [Read more...]
AI Replacement and Wash Hires
I’m going to discuss some horrifying ideas in this post, so let’s begin with some good news!
I’ve previously studied tech layoffs. According to my main source of data layoffs.fyi, the weekly number of layoffs has been steadily declining. In the US, th...
Metacore and Metatools 0.2.0
A Centralized Metadata Object Focus on Clinical Trial Data Programming Workflows • metacore {metacore} and GitHub - pharmaverse/metatools {metatools} have a new package maintainer
Hi, everyone! I’m Liam and I’m excited to announce that I ... [Read more...]
Metacore and Metatools 0.2.0
{metacore} and {metatools} have a new package maintainer
Hi, everyone! I’m Liam and I’m excited to announce that I have taken over as package maintainer for both {metacore} and {metatools} from Christina Fillmore. I work at GSK as a clinical ... [Read more...]
Global Modeling with Automated ML: Impact of One Big Beautiful Bill on Big Tech
Morgan Stanley analysts believe that the One Big Beautiful Bill will be a boon for Big Tech, as it will provide a cash influx to AI giants, thereby enhancing their dominance in future AI competitions. But Trump’s 1 August tariffs, which compensate for tax cuts in the aforementioned bill, seemed ...
Introduction to Generalised Linear Models with Prussian Horse Kicks
Time to finally patch a hole in the leaky roof of my knowledge: what are Generalised Linear Models anyway?
Groundwork: what are Linear Models anyway?
Generalised Linear Models (GLMs) are a short step from Linear Models, provided you have the ri...
WebDev4R: Shiny Explained
Shiny in a Nutshell
Video
Checkout the full R-Shiny playlist here 👉 PLAYLIST
Code
Press to unfold code
library(shiny)
ui [Read more...]
No More Data Gatekeepers: How We’re Making Analytics Accessible to Everyone
Introducing AMI - Adaptive Media Intelligence, a platform that democratizes data access through conversational analytics, interactive dashboards, and AI-powered insights. [Read more...]
How to Test R Code That Uses LLMs, APIs, or Databases
A Practical Guide to Faking External Dependencies in R for Fast, Reliable Tests. [Read more...]
Animated Maps with {ggplot2} and {gganimate}
In this blog post, we are going to use data from the
{gapminder}
R package, along with global spatial boundaries from
‘opendatasoft’.
We are going to plot the life expectancy of each country in the Americas
and animate it to see the changes from ...
R Girls Open Event 2025
Forwards members Heather Turner and Ella Kaye were invited to attend the “Data Science for Girls” open event hosted by R-Girls at Green Oak Academy, Birmingham, UK on July 9 2025. They joined other guests from Ascent and Health Data Research UK...
How to Write Cucumber Specifications the Right Way: From App Description to Scenarios
Adding Cucumber specifications to an existing application? Learn how to write Gherkin scenarios that focus on user behavior, not implementation details. Use AI to iterate faster. [Read more...]
Health Technology notes: Copilot tips and guidance
1. Introduction
1.1. The use of AI agents and the case for “prompt” choices
We introduced the use of the AI pair programmer, Copilot, while working with tidyverse. In this post, we walk the reader through the fundamental driver of successfully...
What’s R vector, Victor?
In this week’s episode of the “Hidden Monads in R” series,
I’ll explore the vector aspect of R data structures, and see how the flatmap
operation can be quite useful.
Flatmap? Aren’t all maps flat?
The Nobel Prize organis...
June 2025 Top 40 New CRAN Packages
In June, one hundred twenty-three new packages made it to CRAN. Here are my Top 40 picks in twenty-one categories: AI, Chess, Computational Methods, Data, Decision Analysis, Ecology, Epidemiology, Finance, Genomics, Linguistics, Machine Learning...
Copyright © 2026 | MH Corporate basic by MH Themes