My blog as a software developer, data enthusiast, traveler and biostatistician — posting to https://www.r-bloggers.comMy coding projects can be found on the coding projects page.
When Hadley Wickham published dtplyr 1.0.0 last week, I was super excited. Moreover, I wanted to know, if it really is a useful package. Therefore I performed some tiny research […]
Using the amazing package rayshader I wanted to render a video of my tour to Alpe d’Huez. Now I created an R package that can use any GPX file and […]
Mount Whitney is the tallest mountain in the contiguous United States and you need a permit to climb it. These permits are limited. But from time to time, somebody will […]
Joe Cheng presented shinymeta enabling reproducibility in shiny at useR in July 2019. This is a simple application using shinymeta. You will see how reactivity and reproducibility do not exclude […]
Analyzing STRAVA data to find out which city has the faster cyclists with R and R-shiny. My contribution to the shiny contest. STRAVA is one of the most popular fitness tracking apps. […]
How to Build a Shiny “Truck” part 2 — Let the LEGO “truck” app pull a trailer. An example of a modularized shiny app. In September 2018 I used an automotive metaphor explaining a large […]
Travis CI is a common tool to build R packages. It is in my opinion the best platform to use R in continuous integration. Some of the most downloaded R […]
Learn how to build a shiny app for the visualization of clustering results. The app helps to better identify patient data samples, e.g. during a clinical study. This tutorial is a […]
The specflow and cucumber.io for R. Enabling non-coders to interpret test reports for R-packages, moreover allowing non-coders to create test cases. A step towards simple r package validation. Table of contents […]
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