Achieve your target
A hands on, simple introduction to working with the {targets} package [Read more...]
2023
Up Your Blogging Game: Three Enhancements to Hugo Apero
This post provides a detailed guide to customizing the Hugo Apero template, focusing on changing themes, adding a search bar, and altering fonts for a truly personalized blogging experience. [Read more...]
Maximum volume inscribed ellipsoid
I’ve just discovered the excellent book
Convex Optimization
written by Stephen Boyd and Lieven Vandenberghe.
It gives methods for many interesting geometric problems. In this blog
po... [Read more...]
Learning Path: Shiny
Enhance your data science toolkit with our “Shiny” learning path: build your first shiny app, make it shine and robust, and bring it to production.
R Shiny is empowered data science through interactive interface. By providing your code with a UI, i...
Mastering File Manipulation with R’s list.files() Function
Introduction
When it comes to working with files in R, having a powerful tool at your disposal can make a world of difference. Enter the list.files() function, a versatile and handy utility that allows you to effortlessly navigate through direct... [Read more...]
Using bookdown with gh-pages
R/Shiny Training: Should you find this blog to be of interest, kindly note that I offer personalized and group-based training
sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language an... [Read more...]
Bayesian nonparametric modeling of conditional multidimensional dependence structures
Overview
In many real data applications we are often required to model jointly \(d\geq 3\) continuous random variables, denoted as \(Y_1,\dots,Y_d\) . The multivariate distribution, which allows us to describe the joint behaviour of those variables, can be denoted as \(F(Y_1,\dots,Y_d)=P(Y_1\le ...
rOpenSci News Digest, May 2023
Dear rOpenSci friends, it’s time for our monthly news roundup!
You can read this post on our blog.
Now let’s dive into the activity at and around rOpenSci!
rOpenSci HQ
Statistical software review updates
We are very happy to welcome Jo... [Read more...]
Using bookdown with gh-pages
R/Shiny Training: Should you find this blog to be of interest, kindly note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language ... [Read more...]
The which() Function in R
Introduction:
As a programmer, one of the most important tasks is to extract valuable insights from data. To make this process efficient, it is crucial to have a reliable tool at your disposal. Enter the which() function in R. This versatile fun... [Read more...]
rOpenSci Champions Program Teams: Meet César and Marc
We designed the rOpenSci Champions Program with a mentorship aspect. Mentoring plays a significant role in the growth and development of both mentors and mentees alike. In our program, each Champion has a mentor who accompanies them during their train... [Read more...]
grasshoppers for pythons
Following my earlier post on the terrible performances of ChatGPT for a grasshopping riddle, Bob Carpenter sent me his interaction with GPT4, using the same entry. Here is the python code outcome he obtained. The code is running and the answer is correct. BC: Thanks. Can you write a python ...
Becoming an R developer: the workshop
Learn how to work in an R development team with us on May 31st!
With the 4th and last chapter of our “Introduction to R” learning path we terminate our journey towards building strong R programming foundations and skills.
With the “Become an R Deve...
Working with Dates and Times Pt 4
Introduction
Formatting dates is an essential task in data analysis and programming. In R, there are various ways to manipulate and present dates according to specific requirements. In this blog post, we will explore the world of date formatting... [Read more...]
Scheduling Mastodon Posts in R with rtoot and GitHub Actions
A lot of what I do as rOpenSci’s community assistant is related to social media.
I check for posts about rOpenSci packages, invite people to share usecases,
advertise upcoming events, as well as promoting
new packages which completed software pe... [Read more...]
MAPMAKER: Design Tips for Improved Shiny App Performance
Partnering with domain experts and leveraging the power of technology and data science to make a positive impact is a core goal at Appsilon. Through our Data for Good program, we are committed to using technology for the betterment of society. Recently, we were approached by ETH Zürich to ...
“Climate spiral” – Plotting GISS Surface Temperature
NASA has been collecting surface temperature for more than over 100 years, and the GISS Surface Temperature analysis from 1888 onward. It is an estimate of global surface temperature change. The temperature analysis schema was defined in the late 1970s…Read more ›
Working with Dates and Times Pt 3
Introduction
Dates and times are essential components in many programming tasks, and R provides various functions and packages to handle them effectively. In this post, we’ll explore some common operations using both the base R functions and the... [Read more...]
CRediTas is Now Part of rOpenSci
I’m thrilled to share that CRediTas has passed peer review and been accepted to rOpenSci as well as to CRAN. I am glad to acknowledge the editor Emily Riedered and the two reviewers Marcelo S. Perlin and João Martins. Their comments and support ... [Read more...]
Better Understanding Your Tools Choices with Online Book HTTP Testing in R
Working with internet sources can be a tricky subject. In order to deal with modern packages and workflows, a resource for testing online packages can be very useful. R Consortium...
The post Better Understanding Your Tools Choices with Online Book HTTP Testing in R appeared first on R Consortium.
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