A Flurry of Facets
When I announced the last release of ggforce I hinted that I would like to transition to a more piecemeal release habit and avoid those monster releases that the last...continue reading.
When I announced the last release of ggforce I hinted that I would like to transition to a more piecemeal release habit and avoid those monster releases that the last...continue reading.
In a previous post, we explored the dividend history of stocks included in the SP500. Today, we’ll extend that analysis to cover the Nasdaq because, well, because in the previous...continue reading.
Prologue In R, one of the “go to” functions for kernel density estimation is density() from base R package ‘stats’. Given numeric sample, it returns a set of x-y pairs...continue reading.
Necesito para estar sentado, un arbolito en este descampado (Desarraigo, Extremoduro) From time to time I come back to experiment with this stunning photograph of Boris Karloff as Frankenstein’s monster....continue reading.
At Ulm University, we currently use RTutor for several elective courses where students solve interactive problem sets at home. They can test their solutions and get automatic hints, and then...continue reading.
Suppose you have a dataset with many variables, and you want to check: if there are any duplicated for each of the observation replace duplicates with random value from pool...continue reading.
This article is originally published at https://lcolladotor.github.io/ Thanks for visiting r-craft.org This article is originally published at https://lcolladotor.github.io/ Please visit source website for post related comments.continue reading.
Shiny is one of the best ways to build interactive documents, dashboards, and data science applications. But advancing your skills with Shiny does not come without challenges. Shiny developers often...continue reading.
Hello and welcome to this new issue! This week’s release was curated by Ryo Nakagawara, with help from the RWeekly team members and contributors. Release Date: 2019-08-05 Highlight stop() -...continue reading.
Shiny is one of the best ways to build interactive documents, dashboards, and data science applications. But advancing your skills with Shiny does not come without challenges. Shiny developers often...continue reading.
You’ll be pleased to know that Jumping rivers are running R training courses up and down the UK, in London, Newcastle, Belfast and Edinburgh. I’ve put together a quick summary...continue reading.
This article is originally published at https://nowosad.github.io/ Thanks for visiting r-craft.org This article is originally published at https://nowosad.github.io/ Please visit source website for post related comments.continue reading.
Hadley Wickham from RStudio has won the 2019 COPSS Award, which expresses a rather radical switch from the traditional recipient of this award in that this recognises his many contributions...continue reading.
The 4.3.0 release of simmer, the Discrete-Event Simulator for R, is on CRAN. Along with this update, we are very glad to announce that our homonymous paper finally appeared in the Journal...continue reading.
Hubert Baniecki created an awesome package dime for serverless HTML interactive model exploration. The experimental version is at Github, here is the pkgdown website. It is a part of the...continue reading.
Introduction Why do an interview? On this occasion, I’ve decided to have a conversation with a data scientist for a change, as opposed to creating a vignette or reviewing a...continue reading.
Azure SQL Database has a new “serverless” mode in preview that eliminates compute costs when not in use. In this post, I’ll show how you can set up a serverless...continue reading.
XAI (eXplainable artificial intelligence) is a fast growing and super interesting area. Working with complex models generates lots of problems with model validation (on test data performance is great but...continue reading.
Earlier this month I, together with two other Mangoes, made my way to France for the 2019 edition of useR!. useR! brings together users and developers both from academia and...continue reading.
Prologue I have been working on ‘pdqr’ package for quite some time now. Initially it was intended only for creating custom distribution functions (analogues of base “p”, “d”, “q”, and...continue reading.