R-bloggers

How following a few basic suggestions for writing Dockerfiles can hugely improve the developer experience and the quality of the final Docker images.

In this tutorial we are going to discuss DT package from R. DT stands for data tables and datatable() is the main function of DT package. datatable() is completely different from data.table() function DT package is very easy to use and based on this package can filter, search export ...

Photo by Olav Ahrens Røtne on Unsplash. At RStudio, we pride ourselves on the quality of our documentation. Our documentation website, docs.rstudio.com, provides detailed information on the installation and configuration of our produc...

Are you interested in guest posting? Publish at DataScience+ via your RStudio editor.CategoryAdvanced ModelingTagsHodgkin & Huxley modelNerve Pulse TransmissionNeuron ModelingR ProgrammingThe action potential is defined as the signal that is transmitted along an axon (also called nerve fiber). The axon is a portion of a nerve cell (neuron) that carries ...

For nearly 50 years, the UK-based independent magazine New Internationalist is bringing us impactful, global stories from voices often unheard. The magazine is dedicated to socially conscious journalism and publishing and is now inviting the public to ...

TLDR: I’ve written an R package, cvwrapr, that helps users to cross-validate hyperparameters. The code base is largely extracted from the glmnet package. The R package is available for download from Github, and contains two vignettes which demonstrate how to … Continue reading →

This post explains how to implement the Smith-Wilson extrapolation by which deterministic DNS shock scenarios are generated. Smith-Wilson Extrapolation Deterministic DNS shock scenarios under ICS (K-ICS) are the term structure of annually compounding spot rates which spans from 1-month to 1440-month (120-year) or longer. This is used to discount the ...

These set of tutorial arose through my desire to use as many machine learning packages as possible. My favourites still remain tensorflow, caret, sci-kit learn and now TidyModels. Why TidyModels? Instead of replacing the modelling package, tidymodels replaces the interface. Better said, tidymodels provides a single set of functions and ...

How to find dataset differences in R? When the pieces of information are changing between datasets it’s a difficult task to identify the same. Daff package helps us to identify the differences and visualize them in a beautiful way. The post How to find dataset differences in R Quickly ...

The Way to a Centralized Infrastructure  Online | June 16, 2021 | 4-6 pm CEST | Register now for free In order to exploit the full potential of data science, a proper IT infrastructure is required which meets the high demands for agility, performance and maintenance. Even more: The right infrastructure promotes collaboration and company-wide ...

This article is part of R-Tips Weekly, a weekly video tutorial that shows you step-by-step how to do common R coding tasks. Here are the links to get set up. 👇 Get the Code YouTube Tutorial What is gghalves? gghalves is a new R package...

Resting Heart Rate How does the Apple Watch measure resting heart rate? VO2 Max What Happened to My Million Rows of Data? How Do We Know What the Health Measures Actually Measure? Appendix: Some of the R Code Used to Make This Post R Code for the ggplot2 Figures Removing ...