Commonly, the final product that a data scientist or a statistician generates is a report, usually in MS Word format. The officer package enables generating such a report from within R. It also enables generating PowerPoint presentations, but this is… Continue reading →
Recap Previously in this series, we discovered the equivalent python data structures for the following R data structures: vectors lists arrays/matrixes In this post, we will look at translating R data frames into python....
Are you interested in guest posting? Publish at DataScience+ via your RStudio editor. Category Basic Statistics Tags Data Management R Programming Tips & Tricks Sometimes it is necessary to standardize the data due to its...
Introduction In one of my latest posts, I discussed the idea of turning base R’s get and set operators ([, [[, [
This post is Part I of a dive into the contents of the Apple Health Export. It will work through the mechanics of moving data from the Apple Health app out...
Offensive programming ecosystem has been upgraded. You may now use new versions of packages according to following table ...
Attend any or all of the five jointly scheduled events! Get an additional 15% discount on your booking with the code RBLOGGERSMLW . Join us in Las Vegas for the largest...
Dude: Where are my Cats? RStudio::Conf 2020 It may not have been the start to the conference that we planned... The post Dude: Where are my Cats? RStudio::Conf 2020 appeared...
A fun weekend-morning project, namely wrapping the outstanding simdjson library by Daniel Lemire (with contributions by Geoff Langdale, John Keiser and many others) into something callable from R...
In this blog post, I present a paper that has really interested me for a long time. This is part2, where I will briefly present the model of the paper,...
In our last post, we looked at one measure of risk-adjusted returns, the Sharpe ratio, to help our hero decide whether he wanted to alter his portfolio allocations. Then,...
Disclaimer: I have no affiliation with Microsoft’s GitHub, GitLab, CodeCademy or D2L team.
A short overview of the functionalities of the R package gganimate: Learn how to turn your static ggplots in beautiful animations showcasing your data. Der Beitrag Animated Plots using...
Two weeks ago, I was fortunate to attend my very first Rstudio conference. Spoiler: it was an amazing event - packed to the brim with new ideas, tools, impressions,...
Via Digg:This data visualization, put together by takeasecond on Reddit, shows the tallest building in all 50 states in 2020. As the graph demonstrates, the current tallest building in...
Abstract submissions for the Enterprise Applications of the R Language Conference are now open! We are back at the Tower... The post 8 reasons why you should submit an abstract...
What is clustering analysis? Application 1: Computing distances Solution k-means clustering Application 2: k-means clustering Data kmeans() with 2 groups Quality of a k-means partition nstart for several initial centers kmeans() with 3 groups Manual application and verification in...
Harrison Schramm, CAP, PStat, is a Senior Fellow at the Center for Strategic and Budgetary Assessments. In this short piece, I’m going to discuss a fun photography project I did...
Dealing with taxonomic inconsistencies within and across datasets is a fundamental challenge of ecology and evolutionary biology. Accounting for species synonyms, taxa splitting and unification is especially important as...
Another new version of digest arrived on CRAN (and also on Debian) earlier today. digest creates hash digests of arbitrary R objects (using the md5, sha-1, sha-256, sha-512, crc32,...
Our purpose is to build the quarterly foreign demand for France, Germany, Italy and Spain. To construct these series we use data from DBnomics, through the rdbnomics package. All the code...
By Dominik Krzemiński and Krzysztof Sprycha Data can be very powerful, but it’s useless if you can’t interpret it or navigate through it. For this reason, it’s crucial...
The newest version of R package Factoshiny (2.2) is now on CRAN! It gives a graphical user interface that allows you to implement exploratory multivariate analyses such as PCA,...
A client recently came to us with a question: what’s a good way to monitor data or model output for changes? That is, how can you tell if new...
This blog post is just an answer to a colleague to provide R code for the generation of Adverse Event tables. And it is also nice to have the...
Over the years, we have loved interacting with the Shiny community and loved seeing and sharing all the exciting apps, dashboards, and interactive documents Shiny developers have produced. So...
Recap Previously in this series, we discovered the equivalent python data structures of the following R data structures: vectors lists In this post, we will look at translating R arrays (and matrixes) into...
python-bloggers.com (python/data-science news) Jobs for R users
