R bloggers

R Solution for Excel Puzzles

July 9, 2024 | Numbers around us

Puzzles no. 489–493PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #489Today we get some kind of schedule of appointments, we have time intervals of various lengt...

Time Series Forecasting In R: From Moving Averages To Seasonal ARIMA

July 9, 2024 | Dario Radečić

When it comes to time series forecasting in R, one thing you don’t lack is options. There are dozens of algorithms and their variations you can choose from, and doing so is usually overwhelming to newcomers. That’s where this article chimes in. In the next 15 minutes, you’ll ...

Extracting Strings Before a Space in R

July 8, 2024 | Steven P. Sanderson II, MPH

Introduction Hello, R users! Today, we’ll dive into a common text manipulation task: extracting strings before a space. This is a handy trick for dealing with names, addresses, or any text data where you need to isolate the first part of a stri... [Read more...]

Multilingual Documentation in R Packages

July 8, 2024 | rOpenSci - open tools for open science

We are happy to announce the brand-new R Consortium Multilingual Working Group. This Working Group came about after discussions during the R Project Sprint 2023 and will oversee the implementation of multilingual documentation support in R and organise community translation efforts. Our first project is the (experimental) rhelpi18n package, which ... [Read more...]

Text Data Analysis in R: Understanding grep, grepl, sub and gsub

July 8, 2024 | M. Fatih Tüzen

https://carlalexander.ca/beginners-guide-regular-expressions/ Introduction In text data analysis, being able to search for patterns, validate their existence, and perform substitutions is crucial. R provides powerful base functions like gr...

ShinyProxy 3.1.1: What’s New And How It Improves Scalability And Performance Of Your Shiny Applications

July 8, 2024 | Harsh Verma

ShinyProxy has emerged as a powerful solution for deploying Shiny applications, empowering organizations to share interactive data visualizations and analyses. With its robust feature set, ShinyProxy has simplified the process of managing and scaling Shiny apps for a wide range of use cases. The ShinyProxy 3.1.1 release marks a significant leap ...

Unleashing the Power of TidyDensity: Simplifying Distribution Analysis in R

July 7, 2024 | Steven P. Sanderson II, MPH

Introduction If you’re a data scientist or statistician who often deals with probability distributions, you know the importance of seamlessly integrating these functions into your workflow. That’s where the TidyDensity package comes into play. ...

learningmachine v2.0.0: Machine Learning with explanations and uncertainty quantification

July 7, 2024 | T. Moudiki

learningmachine v2.0.0: Machine Learning with explanations and uncertainty quantification

Visualising NREL’s Annual Technology Baseline ("ATB") data for wind and solar energy using R

July 7, 2024 | Abed

In the US, the Federal Government's National Renewable Energy Lab released the 2024 "Annual Technology Baseline" a couple of weeks ago. The large, yearly dataset does a few things. For one, it collects data on constructed electricity generators by type...

Exploring Linear Models with R and Exporting to Excel

July 6, 2024 | Steven P. Sanderson II, MPH

Introduction Today, we’re going to walk through an example of fitting a linear model in R, summarizing the results, and exporting the findings to an Excel file. This workflow is useful for documenting and sharing your statistical analysis. Let’...

Quick dataViz techniques for nicer line charts with ggplot

July 6, 2024 | Albert Rapp

Line charts are one of the most fundamental chart type out there. That’s why there’s a lot of tips for line charts out there. Today, I’m going to walk you through a couple of techniques that you can use to make your line chart nicer. Here, I’...

Automate Your R Scripts with taskscheduleR

July 5, 2024 | Steven P. Sanderson II, MPH

Introduction Today, let’s dive into a nifty R package called taskscheduleR that can automate running your R scripts. Whether you need to execute a task every hour or just once a day, taskscheduleR has you covered. This package leverages the Win... [Read more...]

Introducing Positron: A New, Yet Familiar IDE For R And Python

July 5, 2024 | Dario Radečić

Nowadays, most data professionals choose either R or Python when it comes to a programming language of choice. But what if you need both? Do you have to constantly switch between environments and IDEs? That’s one option, sure, but leaves a lot to be desired. To solve this problem, ...

Designing for Complexity: 5 Key Considerations in High-Fidelity Prototyping

July 5, 2024 | Yuri Pribysh

Complexity is often an unavoidable reality in design, particularly in fields like product design and user experience (UX). Whether it’s intricate user interactions, multi-layered functionalities, or sophisticated user interfaces, navigating complexity is a fundamental challenge for designers. Make your interfaces more effective by learning how to speak your user’...

Improving Ecosystem Interoperability Iteratively via Progressive Enhancement

July 4, 2024 | Hugo Gruson

We are continuing our post series on S3 object orientation and interoperability in R. We have previously discussed what makes a good S3 class and how to choose a good parent for it, as well as when to write or not write a custom method. We have ...

Shiny in Production 2024: Workshops

July 4, 2024 | The Jumping Rivers Blog

Shiny in Production is returning to the Catalyst, Newcastle upon Tyne, for its third instalment this October. We’ve expanded the itinerary this year, with four workshops to choose from as well as a day of talks, with speakers soon to be announced. Full details of the workshop are below, ...

Say What You Mean: Mastering Clarity in Business Communication

July 4, 2024 | Numbers around us

Have you ever sat through a meeting, staring at a slide filled with jargon and complex charts, and found yourself utterly lost? Or perhaps you’ve read a report that was so vague you had no idea what the key takeaways were. Miscommunication in business ...

Diving into R with Isabella Velasquez: Perspectives from R-Ladies Seattle

July 3, 2024 | R Consortium

Isabella Velasquez, co-organizer of R-Ladies Seattle, recently spoke with the R Consortium about her journey with R and the group’s recent activities. Isabella started as a beginner but has become... The post Diving into R with Isabella Velasquez: Perspectives from R-Ladies Seattle appeared first on R Consortium.

Introducing latent2likert v1.2.1: Converting Latent Variables into Likert Scale Responses

July 3, 2024 | Marko Lalovic

Introduction In social sciences, variables of interest are often conceptualized as latent variables—hidden continuous variables measured through Likert scale questions, typically categorized as Strongly disagree, Disagree, Neutral, Agree, and Strongly agree. Researchers frequently aim to uncover these latent variables using various statistical techniques. Accurate modeling of survey data is ... [Read more...]

Time Series Clustering in R

July 3, 2024 | Zahier Nasrudin

Introduction Purpose of the tutorial: To demonstrate a quick and straightforward implementation of time series clustering using the widyr package in R What is time series clustering?: Grouping time series data into clusters where data points i...

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