2021

Advent of 2021, Day 2 – Installing Apache Spark

December 2, 2021 | tomaztsql

Series of Apache Spark posts: Dec 01: What is Apache Spark Today, we will look into installing Apache Spark. Spark is cross-platform software and therefore, we will look into installing it on both Windows and MacOS. Windows Installing Apache Spark on…Read more ›
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My Courses are now Free

December 2, 2021 | Ari Lamstein

A few months ago I announced a change in direction: rather than continuing to focus on Choroplethr-related development and introductory R training, I was going to focus on the broader field of Analytics Engineering. Today I am happy to announce that that effort has resulted in a new job. I ... [Read more...]

Why R? 2021 Keynotes

December 2, 2021 | Why R? Foundation

This year we are organizing the fifth edition of Why R? 2021 conference. As the meetings are held in English we invite R users from all over the globe! The program is available on our youtube.com/WhyRFoundationVideos channel. Go and check what lecture... [Read more...]

{emayili} Sending Encrypted Email

December 1, 2021 | R - datawookie

In a previous post I documented what I had learned while trying to understand the structure of encrypted emails. I then took an informal Twitter poll to gauge how many people are using encrypted email messages. library(tweetrmd) tweet_screenshot(tweet_url("datawookie", "1464960543723339777")) -- It’s by no means a ...
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What statistical test should I do?

December 1, 2021 | R on Stats and R

Being a teaching assistant in statistics for students with diverse backgrounds, I have the chance to see what is globally not well understood by students. I have realized that it is usually not a problem for students to do a specific statistical te...
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Why R? 2021 agenda is published!

December 1, 2021 | Why R? Foundation

We are 10 days before the fifth edition of Why R? 2021 conference. We just released the full agenda of the conference. The program is available on our youtube.com/WhyRFoundationVideos channel. Go and check what lectures and discussion panels we plann... [Read more...]

Advent of 2021, Day 1 – What is Apache Spark?

December 1, 2021 | tomaztsql

Apache Spark is an open-source unified analytics engine for large-scale data processing. It provides an interface for programming entire clusters with implicit data parallelism and fault tolerance. Originally it was developed at the Berkeley’s AMPLab, and later donated to the…Read more ›
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Advent of Code 2021

December 1, 2021 | David Selby

It’s that time of year again. And not just for Secret Santa—it’s time for the Advent of Code, a series of programming puzzles in the lead-up to Christmas. I’m doing the 2021 challenge in R—in the form of an open-source R package, to demonstrate a test-driven ... [Read more...]

30 Day Map Challenge 2021

November 30, 2021 | R on Nicola Rennie

The #30DayMapChallenge is a daily mapping, cartography, and data visualization challenge aimed at the spatial community. Every day in November participants create a map with a given theme (e.g. population, monochrome, raster) and share their results Twitter using the #30DayMapChallenge hashtag. Check out the challenge here. Although I’ve ...
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