Typically when thinking of pattern mining people tend to think of Market Basket Analysis with the conventional example showing people typically buy both Beer and Diapers in the same trip. When order doesn’t matter this is called Association Rules Mining and is implemented by the arules package in R. ...

What is beakr? beakr is an unopinionated and minimalist web framework for developing and deploying web services with R. It is designed to make it as simple as possible for data scientists and engineerings to…Read more of beakr – A small web framework for R →

Another one from the series [1,2,3,4] of useless functions. This one is particularly useful when you have overcast weather. And you are feeling moody, feel slightly off-balance and that causes you behaving erratically. The full moon function, or should we…Read more ›

Article Update Interested in more Python and R tutorials? How to Set Up Python’s Scikit-Learn in R in 5 minutes R and Python: How to Integrate the Best of Both into Your Data Science Workflow ???? Register for our blog to get new articles as we r...

As RStudio’s products have increasingly supported Python over the past year, some of our seasoned customers have given us quizzical looks and ask, “Why are you adding Python support? I thought you were an R company!” Just to set the r...

tl;dr Choosing the appropriate dashboarding/reporting/BI tool has never harder than it is now, as there are plenty of genuinely great options such as R Shiny, PowerBI, and Tableau. Today we’ll compare two widely used tools at Fortune 500 companies: PowerBI – a collection of software services, apps, and ...

Introduction We’ve been writing on the distribution density shapes expected for probability models in ROC (receiver operator characteristic) plots, double density plots, and normal/logit-normal densities frameworks. I thought I would re-approach the issue with a specific family of examples. Definitions Let’s define a “probability model” as a ...

The DN Unlimited Conference will take place online for the first time this year More than 100 speakers from the fields of AI, machine learning, data science, and technology for social impact, including from The New York Times, IBM, Bayer, and Alibaba Cloud Fully remote networking opportunities via a virtual hub ...

This is the latest in my series of screencasts demonstrating how to use the tidymodels packages, from starting out with first modeling steps to tuning more complex models. Today’s screencast walks through how to tune, fit, and predict from deci...