R bloggers

A template for creating card sorting games in R

November 3, 2024 | R on Publishable Stuff

Last week I made the small card sorting game called The Climate Impact Sorting Challenge where the challenge is to sort cards with different foods in the order of their climate impact. But then the thought hit me: Any time you find yourself with a d... [Read more...]

Global discret grids

November 3, 2024 | Michael

Hexagonos – CC-BY-SA by Fernando Reyes Palencia Day 4 of 30DayMapChallenge: « Hexagons » (previously). Hexagonal grid? We will do statistical binning on a hexagonal grid, but not just any grid. Geodesic Discrete Global Grid S...

Creating Professional Excel Reports with R: A Comprehensive Guide to openxlsx Package

November 3, 2024 | M. Fatih Tüzen

Introduction The ability to generate professional Excel reports programmatically is a crucial skill in data analysis and business reporting. In this comprehensive guide, we’ll explore how to use the openxlsx package in R to create sophisti...

Data at Your Fingertips: Crafting Interactive Tables in R

November 3, 2024 | Numbers around us

Why Interactive Tables MatterWhen people think of tables, they often picture static rows and columns, a no-frills way to present data. But interactive tables are a whole different story! These tables let users engage with the data directly, exploring it in ways that feel almost hands-on. Adding features like sorting, ...

Death penalty

November 3, 2024 | Michael

Death Valley Winter – CC-BY by street.light Day 3 of 30DayMapChallenge: « Polygons » (previously). A classic world choropleth map. We’ll use the Comparative Death Penalty Database (Anckar and Denk 2024) available on https://da...

Comparison of spatial patterns in categorical raster data for overlapping regions using R

November 2, 2024 | Jakub Nowosad

Methods for comparing spatial patterns in raster data This is the fourth part of a blog post series on comparing spatial patterns in raster data. More information about the whole series can be found in part one. This blog post focuses...

Predictive scenarios simulation in R, Python and Excel using Techtonique API

November 2, 2024 | T. Moudiki

Predictive scenarios simulation in R, Python and Excel using Techtonique API

Estimating a Poissone Model Using M-Estimation

November 2, 2024 | Joshua Philipp Entrop

R Code Since some time ago, I felt that I came across the term M-esitmation more often when reading articles on causal inference. Hence, it has been due time to learn a bit more about what M-estimation is about. This summer I was lucky enough to...

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Street names

November 2, 2024 | Michael

Lyon – CC-BY-NC-ND by Emmanuel Fromm Day 2 of 30DayMapChallenge: « Lines » (previously). We’ll make a map of the street name gender in Lyon. We need a database of french first names where we’ll find the gender. We will extract...

[R] How to install R package from a private git repo in Dockerfile

November 1, 2024 | Zhenguo Zhang

Zhenguo Zhang's Blog /2024/11/02/r-how-to-install-r-package-from-a-private-git-repo-in-dockerfile/ -What if you see a great R package, but it is in a private git repo; moreover, you need to build a docker image and install the package into it? The main challenge is how can you provide the git credentials to the package installer in ... [Read more...]

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...

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...

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...

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 ...

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 →

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...

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...

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...

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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