R-bloggers

Hello, so a year and a half a go I created a new metric for measuring F1 drivers performance based around there performance in the race and the expected the performance in the race see blog here F1 Drivers Rated Since then my laptop BSOD’ed and me being useless ...

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 patchwork The ggplot2 composer that makes it...

Macro in the Shell Example Setting-up Gaurd Rails Closing Appendix Related Alternative Other Resources There is many a data science meme degrading excel: (Google Sheets seems to have escaped most of the memes here.) While I no longer use ...

Generalized additive models (GAMs) have become an important tool for modeling data flexibly. These models are generalized linear models where the outcome variable depends on unknown smooth functions of some predictor variables, and ...

The programme and abstract booklet for the 2021 Insurance Data Science (16 - 18 June) conference (fka R in Insurance) is now out! We are very excited for a great range of speakers and topics. Previous Next     Page: / Download the Programme and Abstract Booklet Book your ticket for this three half day event ...

A couple of years ago, I wrote about the paradoxical difficulty of visualising a difference in means between two groups, while showing both the data and some uncertainty interval. I still feel like many ills in science come from our inability to interpret as simple comparison of means. Anything with ...

Using R and the anova function we can easily compare nested models. Where we are dealing with regression models, then ... Read moreHow to Compare Nested Models in R

Association strength, when the hypothesis of independence of attributes in a contingency table is rejected by performing a chi-square test, ensures the association between... The post How to Measure Contingency-Coefficient (Association Strength) appeared first on finnstats.

Getting started in #rtistry Artists in the R community have been using the #rtistry hashtag to demonstrate their gorgeous, dynamic art using only the R programming language. Their creations are amazing and they inspired me to try out generative art ...

We have started a series of articles on tips and tricks for data scientists (mainly in Python and R). In case you have ... Read more10 Tips And Tricks For Data Scientists Vol.7

Obviously, it seems absolutely essential to put a lot of resources into ramping up world-wide vaccine production with the goal to ensure that quickly almost everybody in the world has the chance to become vaccinated. But is a waiver of patents for Covi...

R Consortium’s R User Group and Small Conference Support Program (RUGS) provides grants to help R groups around the world organize, share information and support each other. The wealth of... The post Spectacularly Prescient – satRday South Africa Covered COVID Data Before Pandemic Hit appeared first on R Consortium.

Docker provides isolation to applications. Images are immutable. Running multiple instances of the same image can serve many users at the same time. All these general advantages of containerized applications apply to Shiny apps too.

PCA is used in exploratory data analysis and for making decisions in predictive models. PCA commonly used for dimensionality reduction by using each data... The post Principal component analysis (PCA) in R appeared first on finnstats.