R-bloggers

GSK providing COVID era leadership, helping adoption of R Language as standard tool for pharmaceutical industry SAN FRANCISCO, May 4, 2021 – The R Consortium, a Linux Foundation project supporting... The post GlaxoSmithKline (GSK) Joins R Consortium appeared first on R Consortium.

Exploratory Data Analysis is one of the critical processes of performing initial investigations on data analysis. Basic idea is to discover the patterns, anomalies,... The post Exploratory Data Analysis (EDA) appeared first on finnstats.

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 mmtable2 A ggplot2-syntax for making tables ...

Photo by Samuel Sianipar on Unsplash Data Scientists and analysts work to constantly deliver valuable insights from data. In many cases, these individuals practice a Code First approach, using a programming language like R or Python to ...

Suppose you have data that looks something like this. This plot might depict 80 measurements for a participant in a clinical trial where each data point represents the change in the level of some protein level. Or it could represent any s...

A somewhat surprising request on X validated about the inverse cdf representation of a warped Cauchy distribution. I had not come across this distribution, but its density being means that it is the superposition of shifted Cauchys on the unit circle (with nice complex representations). As such, it is easily ...

Sometimes we need to generate correlated data for exhibition purposes, technical assessments, testing etc. We have provided a walk-through example ... Read moreHow to Generate Correlated Data in R

The pandemic continues at full speed in Turkey where I live, because the government doesn’t conduct the process well; the data they provide is so doubtful, and the decisions they made are very inconsistent. So, I wondered about the situation in the other part of the world, especially the ...

Random Forest feature selection, why we need feature selection? When we have too many features in the datasets and we want to develop a... The post Random Forest Feature Selection appeared first on finnstats.

When Normal Web Scraping Just Won’t Work I’ve used rvest in numerous posts to scrape information from static websites or through forms to get data. However, some websites don’t have static data that can be downloaded by just scraping the HTML. Google Play Store reviews are one ...

Beyond the least squares TLDR: an illustration of the minimal norm solution in Python.

linear discriminant analysis, originally developed by R A Fisher in 1936 to classify subjects into one of the two clearly defined groups. It was... The post Linear Discriminant Analysis in R appeared first on finnstats.

In this tutorial we will show how you can get the Power of Test when you apply Hypothesis Testing with ... Read moreHow to Get the Power of Test in Hypothesis Testing with Binomial Distribution