R-bloggers - Part 13

Lidar

November 1, 2024 | Michael

Aiguille du Midi – CC-BY-SA by Ivan Borisov Day 1 of 30DayMapChallenge: « Points » (previously). IGN is scanning France using LIDAR. More than half the country is available for downloading currently. Let’s play with points aro...

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Free Data and AI Courses with 365 Data Science—Unlimited Access until Nov 21

November 1, 2024 | Aleksandra Yosifova

365 Data Science opens its doors this November! From November 1 to November 2, 2024 (8 a.m. UTC), enjoy unrestricted access to its entire platform, including a selection of R programming courses and projects. This offer includes expert-led courses, hands-on projects, and interactive exercises on various data science and AI topics. With flexible, 24/7 access, … ... [Read more...]

Linux Permissions Explained: A Beginner’s Guide to File Security Commands

October 31, 2024 | Steven P. Sanderson II, MPH

Introduction Understanding Linux permissions is crucial for anyone working with Linux systems. Whether you’re a new system administrator, developer, or Linux enthusiast, mastering file permissions is essential for maintaining system security an...

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Vetiver: Monitoring Models in Production

October 31, 2024 | The Jumping Rivers Blog

This post is the latest in our three part series on MLOps with Vetiver, following on from: Part 1: Vetiver: First steps in MLOps Part 2: Vetiver: Model Deployment In those blogs, we introduced the {vetiver} package and its use as a tool for str...

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the polls weren’t wrong [book review]

October 31, 2024 | xi'an

While Nate Silver and his colleagues (as The New York Times Nate Cohn) have brought (part of) the general public to adopt a (more) scientific perspective on political polls, the way to combine them, and the need to keep uncertainty fully quantified (witness this recent “Two Theories for Why the ...

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Delimiting the modelling background for scattered uneven occurrence data

October 31, 2024 | A.M. Barbosa

In species distribution modelling and ecological niche modelling (SDM & ENM), the region from where background or pseudoabsence points are picked is key to how well a model turns out. This region should include sufficient localities for the model to … Continue reading →

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Dealing with Windows File Paths in R

October 30, 2024 | Brenden Smith

Recently, I started a new position that requires me to use a Windows computer (I miss my MacBook Air dearly). This has led me to learn about the subtle differences when using R on different operating systems. If you are like me, you probably wor...

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How to Use ‘OR’ Operator in R: A Comprehensive Guide for Beginners

October 30, 2024 | Steven P. Sanderson II, MPH

Introduction The OR operator is a fundamental component in R programming that enables you to evaluate multiple conditions simultaneously. This guide will walk you through everything from basic syntax to advanced applications, helping you master...

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How I Rebuilt a Lost ECG Data Script in R

October 30, 2024 | Vladyslav Shuliar

As a Data Science placement student at Roche UK, I was given an exciting opportunity to enhance my R programming skills while contributing to the open-source community. Under the guidance of my manager, Edoardo Mancini, I undertook a unique an... [Read more...]

September 2024: Top 40 New CRAN Packages

October 30, 2024 | Joseph Rickert

Two hundred thirty new packages made it to CRAN in September, many of them were interesting, and selecting only forty made for some difficult decisions. When there a difficult choice, I opted in favor of the sciences. Here are my picks for the T...

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August 2024: Top 40 New CRAN Packages

October 30, 2024 | Joseph Rickert

“Top 40” is back, broadcasting on the new R Works blog. I hope to continue the monthly evaluation of R packages that ran for several years on RStudio’s R Views Blog. The following is an idiosyncratic selection of the forty best new R packages su...

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Welcome to R Works!

October 30, 2024 | R Works

Artwork by @allison_horst This is a heartfelt welcome to all members of the R community, from long-time readers of R Views to those just joining us. For years, R Views served as a source of resources, insights, and inspiration for R users. ...

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Powering Up Your Variables with Assignments and Expressions in C

October 29, 2024 | Steven P. Sanderson II, MPH

Introduction Understanding how to manipulate variables and work with expressions is fundamental to becoming a proficient C programmer. In this comprehensive guide, we’ll explore compound operators, operator precedence, and typecasting - essenti...

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Chat with your tabular data in www.techtonique.net

October 29, 2024 | T. Moudiki

Chat with your tabular in www.techtonique.net

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Sheldon Cooper’s favorite number

October 29, 2024 | Jerry Tuttle

If you are a fan of the television series "The Big Bang Theory", then you know Sheldon often wears a shirt with 73 on it. In the tenth episode of the fourth season of The B...

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PowerQuery Puzzle solved with R

October 29, 2024 | Numbers around us

#229–230PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #229When somebody is working on a project for more than a month it doesn’t really matter for him individua...

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10 New Books added to Big Book of R + R community on BlueSky

October 29, 2024 | Oscar

There’s been a sudden jump in RStats peeps joining BlueSky, and some very familiar faces from the twitter days. You can find me here, and there’s a very handy “starter pack” which is a list of accounts to jumpstart your feed with! We’ve got a bumper edition ... [Read more...]

The Ultimate Guide to Creating Lists in R: From Basics to Advanced Examples

October 28, 2024 | Steven P. Sanderson II, MPH

How to Create a List in R With Examples Lists are fundamental data structures in R programming that allow you to store multiple elements of different types in a single object. This comprehensive guide will walk you through everything you need t...

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Free Interview Prep Tool for Data Professionals by 365 Data Science

October 28, 2024 | Aleksandra Yosifova

In an exciting development for aspiring data scientists and analysts, 365 Data Science has launched InterviewAce, an AI-powered interview preparation tool designed to give candidates a competitive edge in the job market. This innovative platform offers a unique, personalized approach to interview prep, including the ability to practice technical questions such ... [Read more...]

Making of the R Hexsticker T Shirt

October 28, 2024 | David Schoch

I have always been a huge fan of the R hexsticker culture. Sometimes I just want to create a new package just so I can design yet another sticker. I have started a digital collection a while ago and with the fantastic r-universe.dev, it was quit... [Read more...]

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