Le Monde puzzle [#1129]
A number challenge as Le weekly Monde current mathematical puzzle: When the three consecutive numbers 110, 111 and 112, they all are multiples of the sum of their digits. Are...continue reading.
R News from another blog for R community
cran2copr: RPM repos with 15k binary R packages
Bringing R packages to Fedora (in fact, to any distro) is an Herculean task, especially considering the rate at which CRAN grows nowadays. So I am happy to announce the cran2copr project,...continue reading.
Bio7 3.1 Released
07.02.2020 A new release of Bio7 is available. This update comes with a plethora of new features, improvements and bugfixes. For those who don’t know Bio7. The application Bio7 is...continue reading.
“Clearing the Confusion” series
In recent weeks, I’ve posted three tutorials with Clearing the Confusion titles, all in my regtools GitHub repo. Topics have been unbalanced classification data; k-fold cross validation; and scaling in...continue reading.
“Clearing the Confusion” series
In recent weeks, I’ve posted three tutorials with Clearing the Confusion titles, all in my regtools GitHub repo. Topics have been unbalanced classification data; k-fold cross validation; and scaling in...continue reading.
Le Monde puzzle [#1130]
A two-player game as Le weekly Monde current mathematical puzzle: Abishag and Caleb fill in alternance a row of N boxes in a row by picking one then two then...continue reading.
Prying “.R” Script Files Away from Xcode (et al) on macOS
As the maintainer of RSwitch — and developer of my own (for personal use) macOS, iOS, watchOS, iPadOS and tvOS apps — I need the full Apple Xcode install around...continue reading.
Please, somebody create an ETF that buys EU CO2 emission allowances! I’d like the gamble to earn money by fighting climate change.
I really would like to buy now EU CO2 allowances and keep them for 5-20 years before selling them back. This transaction is likely to reduce total EU CO2 emissions...continue reading.
Machine Learning Goes Causal II: Meet the Random Forest’s Causal Brother
A new field of Machine Learning is born: Causal Machine Learning. Learn here about the Causal Forest, one of the most famous Causal Machine Learning algorithms for estimating heterogeneous treatment...continue reading.
Some 2020 R Conferences
rstudio::conf kicked off the 2020 season for R conferences last week with record attendance somewhere north of twenty-one hundred. Session topics ranged from business to science, marketing to medicine and...continue reading.
#TidyTuesday and tidymodels
This week I started my new job as a software engineer at RStudio, working with Max Kuhn and other folks on tidymodels. I am really excited about tidymodels because my...continue reading.
Consensus clustering in R
The logic behind the Monti consensus clustering algorithm is that in the face of resampling the ideal clusters should be stable, thus any pair of samples should either always or...continue reading.
RStudio::conf 2020 San Francisco Recap
RStudio::conf 2020 is a wrap! What a tremendous experience. It was quite a production to send four Appsilon team members to San Francisco, California from Warsaw with nearly 100 kg...continue reading.
How to make a Seaborn histogram with the distplot function
This tutorial will show you how to make a Seaborn histogram and density plots using the distplot function. It will explain the syntax and also show you clear, step-by-step examples...continue reading.
Conference feelings: from newbie to sponsor
In the summer of 2008, nearly 12 years ago, I attended my first R/Bioconductor conference: BioC2008. Just last week I went to my second rstudio::conf(2020) which I greatly enjoyed. After...continue reading.
Conference feelings: from newbie to sponsor
In the summer of 2008, nearly 12 years ago, I attended my first R/Bioconductor conference: BioC2008. Just last week I went to my second rstudio::conf(2020) which I greatly enjoyed. After...continue reading.
R Weekly 2020-05 rstudio::conf 2020 – debugging, ggeasy, GitHub actions
Hello and welcome to this new issue! Release Date: 2020-02-03 This week’s release was curated by Eric Nantz, with help from the RWeekly team members and contributors. Object of type...continue reading.
The palindrome of 02.02.2020
As of writing this blog-post, today is February 2nd, 2020. Or as I would say it, 2nd of February, 2020. There is nothing magical about it, it is just a...continue reading.
Monsters
Ooh, see the fire is sweepin’Our very street todayBurns like a red coal carpetMad bull lost its way(Gimme Shelter, The Rolling Stones) After following this easy tutorial, you will be...continue reading.
