The post How to handle Imbalanced Data? appeared first on Data Science Tutorials How to handle Imbalanced Data?, What do datasets from industries like real-time marketing bidding, network intrusion detection, and fraud detection in banking have in common? Less than 1% of infrequent but “interesting” events are frequently included in the ...

In 400 AD, in his Confessiones, Augustine wrote quid est ergo tempus? si nemo ex me quaerat, scio; si quaerenti explicare velim, nescio that can be translated as What then is time? If no one asks me, I know what it is. If I wish to explain it to him who ...

Learn how to control your R Shiny development with a collaborative and agile deployment to production. Continuous Integration (CI) and Continuous Deployment (CD) stand at the basis of a robust, maintainable and collaborative productive code. In this...

Notatki do referatu “Matematyka w komiksie” przedstawionego na Szkole Matematyki Poglądowej 2022. Celem referatu jest wymiana doświadczeń związanych z zastosowaniem komiksu w popularyzacji i nauczaniu matematyki i statystyki oraz przedstawienie motywac...

This is part one of our three part series Part 1: Python API deployment with RStudio Connect: Flask (this post) Part 2: Python API deployment with RStudio Connect: FastAPI (to be published) Part 3: Python API deployment with RStudio Connect: Streamlit (to be published) RStudio recently announced they are changing to Posit. Their ...

The Kelly criterion is a way to optimise an unlimited sequence of bets under the following circumstances: a probability p of winning each bet, a loss of a fraction a of the sum bet, a gain of a fraction b of the sum bet, and a fraction f of the ...

SAS is losing its footing across industries due to the rise of Shiny, an R package giving users bespoke interactivity on top of their R routines. In this article, we’ll discuss SAS vs R Programming in the context of the pharmaceutical industry, but the topic of conversation applies to ...

If you are a Word user, it is now possible to automatically update fields and tables of contents instead of having to do it manually from Word, provided you have Word available on the PC hosting R. According to an issue on github (link) and other re...

In my prior post I used forecasting to look at the effect of COVID on the expected amount of New York City subway swipes. In this post I will drill a level deeper to run forecasts for various types of subway fares to see if any particularly type has recovered ...