Why R? 2020 Conference – Going Remote!
Three editions of Why R? conferences were a great networking success. During each edition, we gathered around 250-300 R enthusiasts from Europe and we managed to carry out more than...continue reading.
Three editions of Why R? conferences were a great networking success. During each edition, we gathered around 250-300 R enthusiasts from Europe and we managed to carry out more than...continue reading.
Ryan A. Estrellado is a public education leader and data scientist helping administrators use practical data analysis to improve the student experience. Timothy Gallwey wrote in The Inner Game of...continue reading.
One of the things that we keep promoting in the ThinkR team are good practices for production software engineering in R. Of course, that implies Shiny Applications—and even more if...continue reading.
In this Corona semester, I have created at Ulm University a new online course Market Analysis with Econometrics and Machine Learning. I put the course material on this Github repository...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.
The weekly puzzle from Le Monde is not much, again: A number A is such that (1) the difference between two digits is never 1 (2) two digits are equal...continue reading.
The size of a data frame, like the number of rows or columns, is often required and can be determined in various ways. Get number of rows of a data...continue reading.
The size of a data frame, like the number of rows or columns, is often required and can be determined in various ways. Get number of rows of a data...continue reading.
Photo by James Forbes on Unsplash As we recently wrote in our first post on Serious Data Science, there are numerous challenges to effectively implementing data science in an organization....continue reading.
Photo by James Forbes on Unsplash As we recently wrote in our first post on Serious Data Science, there are numerous challenges to effectively implementing data science in an organization....continue reading.
There is a new release of the embed package on CRAN. embed contains a number of recipe steps that can be used to represent predictors using a smaller set of...continue reading.
June 11th (8:00pm UTC+2) is a date for next fascinating Webinar at Why R? Foundation. This week we will have a pleasure to host Dr. Erin Hodgess who will present...continue reading.
Introduction With Rcpp attributes Rcpp modules (described in the Rcpp vignettes) it is easy to expose C++ classes and functions to R. This note describes how to use classes exported...continue reading.
Hello and welcome to this new issue! Release Date: 2020-06-08 This week’s release was curated by Eric Nantz, with help from the RWeekly team members and contributors. How to have...continue reading.
When answering an X validated question on running an accept-reject algorithm for the Gamma distribution by using a mixture of Beta and drifted (bt 1) Exponential distributions, I came across...continue reading.
This report describes improvements to clipping in the R graphics engine. These changes will be of particular interest to maintainers of R graphics device packages …continue reading.
Sometimes one needs to mimic the exact behavior of R’s Distributions within C++ code. The incredible Rcpp team has provided access to these distributions through Rmath.h (in the R:: namespace),...continue reading.
Business intelligence (BI) is an indispensable tool for many, if not most, modern organizations. BI covers an entire gamut of end-to-end activities from data mining to reporting, all carried out...continue reading.
Hi everyone, This short post is just to point to a course on “Couplings and Monte Carlo”, available here https://sites.google.com/site/pierrejacob/cmclectures. Versions of the course were given in Université Paris-Dauphine in...continue reading.
The weekly puzzle from Le Monde is once more disappointing. Everyday of the month, take 0, 1 or 2 units. If one unit taken past day, next day none can...continue reading.