Our blog-posts
Shiny-App – Best practice: Inline Documentation
Shiny App – Best practice: Inline Documentation If you are thinking: “I already know that”, these posts might be something for you as it is intended for users with pre-existing knowledge in R and Shiny. However, it assumes that you are already familiar with writing code in R, know the most widely used packages and […]
10 Tidyverse functions that might save your day
In this blog post, we will present 10 Tidyverse functions that are often overlooked by beginners but have proven to be very useful in the right context. We will first describe a problem that we faced in practice in a similar form and then explain how Tidyverse helps us to solve this problem.
It’s official – Santa Claus is Data Scientist
Die Familie hat sich versammelt, besinnliche Musik erklingt und die Kinderaugen strahlen mit dem beleuchteten Baum um die Wette. Es ist Heiligabend und der große Auftritt des Weihnachtsmanns steht kurz…
Automating AWS Organizations with Terraform
Automating AWS Organizations with Terraform n this part we will implement a real-world scenario: We will configure our AWS account in a way that allows multiple teams to access a wide variety of AWS services, but still isolate their resources from another. Terraform allows us to automate this process, so we will be able to […]
Shiny: Performance Tuning with future & promises – The practice
Shiny: Performance Tuning with future & promises The practice Let’s talk The second part of our blog series on Shiny dealt with the optimization within Shiny applications. We looked at the theoretical part on how Shiny and the packages future & promises work. In the context of these two packages it was presented how they […]
Shiny: Performance Tuning with future & promises – Theoretical
Shiny: Performance-Tuning mit future & promises Theoretical In our previous article about Shiny we shared our experiences with load testing and horizontal scaling of apps. We showed the design of a process from a proof of concept to a company-wide application. Let’s talk The second part of the blog series focuses on the R packages […]
Shiny: Load testing and horizontal scaling
Shiny: Load testing and horizontal scaling “Money can’t buy you happiness, but it can buy you more EC2 Instances…” – With this quote Sean Lopp, Product Manager at RStudio, PBC, rang in his “Scaling Shiny” showcase. In this showcase, he uses a load-testing approach to show how a Shiny application can be scaled for 10,000 […]
Is Santa Claus predictable?
Two years ago, we revealed something sensational: Santa Claus is a data scientist. The secret of his success does not lay in his hundred years of experience as a gift…
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