Easy quick PCA analysis in R
Principal component analysis (PCA) is very useful for doing some basic quality control (e.g. looking for batch effects) and assessment of how the data is distributed (e.g. finding outliers). A...continue reading.
Principal component analysis (PCA) is very useful for doing some basic quality control (e.g. looking for batch effects) and assessment of how the data is distributed (e.g. finding outliers). A...continue reading.
This blog post has two goals Investigate the bench package for timing R functions Consequently explore the different algorithms in the digest package using bench What is digest? The digest...continue reading.
On 25 November 2019, BayesCamp will be hosting a one-day course called Get up and running with Bayesian data analysis, … Morecontinue reading.
I’ve talked about the retailpocalypse before and this morning I was greeted with the news about Dressbarn closing all 650 stores as I fired up a browser. I tweeted some...continue reading.
A chance occurrence led me to this thread on R-devel about R sample function generating a bias by taking the integer part of the continuous uniform generator… And then to...continue reading.
Dave’s Donuts offers 14 flavors of donuts (consider the supply of each flavor as being unlimited). The “grab bag” box consists of flavors randomly selected to be in the box,...continue reading.
Welcome to the second part of R Studio shortcuts and tips! If you have not yet read r studio shortcuts and tips – part one, I strongly recommend to do...continue reading.
Quickly and easily explore your individual data set or compare datasets in R with the Inspectdf function!continue reading.
I had amazing weekend in Gdansk thanks to the satRday conference organized by Olgun Aydin, Ania Rybinska and Michal Maj. Together with Hanna Piotrowska we had a talk ,,Machine learning...continue reading.
I caught a re-tweet of this tweet by @harry_stevens: THREAD: I wrote a post on @observablehq about a map I made today. It shows a typical day in the life...continue reading.
A new version of the package redshiftTools has arrived with improvements and it’s now available in CRAN! This package let’s you efficiently upload data into an Amazon Redshift database using...continue reading.
Is it cheaper to fill up your gas tank in the evening? Many car drivers have their own theories and myths about refuelling. Our colleague Jakob tackled 6 of these...continue reading.
Having discovered codegolf on Stack Exchange a few weeks ago, I spotted a few interesting puzzles since then but only got the opportunity at a try over a quiet and...continue reading.
Larger packages typically consist of functions that are visible to the users (exported functions) and functions that are used by the exported functions, but that are invisible to the user....continue reading.
By Hong Ooi and Alex Kyllo This post is to announce the availability of AzureKusto, the R interface to Azure Data Explorer (internally codenamed “Kusto”), a fast, fully managed data...continue reading.
By Hong Ooi and Alex Kyllo This post is to announce the availability of AzureKusto, the R interface to Azure Data Explorer (internally codenamed “Kusto”), a fast, fully managed data...continue reading.
Since I have been unable to find local reviewers for my CHANCE review column of the above recent CRC Press books, namely Bayesian Cost-Effectiveness Analysis of Medical Treatments, Moreno et...continue reading.
When we’d like to slice a dataframe by row, we can employ the split() function or the iter() function in the iterators package. By leveraging the power of parallelism, I...continue reading.
I’m using GitUgh links here b/c the issue was submitted there. Those not wishing to be surveilled by Microsoft can find the macOS QuickLook plugin project and {rdatainfo} project in...continue reading.
Most people make the mistake of thinking design is what it looks like… People think it’s this veneer — that the designers are handed this box and told, ‚Make it...continue reading.