Map, Walk, Pivot

May 4, 2021 | R on

Recently I came across a question where someone was looking to take a bunch of CSV files, each of which contained numerical columns, and (a) get them into R, (b) calculate the mean and standard deviation of every column in every CSV file, and (c) calculate some overall summary like ... [Read more...]

GlaxoSmithKline (GSK) Joins R Consortium

May 4, 2021 | R Consortium

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.
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Exploratory Data Analysis (EDA)

May 4, 2021 | finnstats

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.
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mmtable2: ggplot2 for tables

May 3, 2021 | Business Science

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 ...
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RStudio and APIs

May 3, 2021 | James Blair

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 ...
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warped Cauchys

May 3, 2021 | xi'an

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 ...
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Random Forest Feature Selection

May 3, 2021 | finnstats

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.
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What’s New on RStudio Cloud – May 2021

May 2, 2021 | Robby Shaver

Here are the new features and improvements we’ve rolled out on RStudio Cloud since our last post in February, 2021. Note that you can always see the latest significant new features as they are released on Cloud’s What’s New page. What’s New Upgraded Operating System Export Project ... [Read more...]

Scraping Google Play Reviews with RSelenium

May 2, 2021 | R | JLaw's R Blog

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 ...
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Linear Discriminant Analysis in R

May 2, 2021 | finnstats

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.
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A first look at torch for R

May 1, 2021 | R on Will Hipson

In this post, I explore torch - a package for R that mirrors the PyTorch framework for deep learning. Motivation I’ve been a bit reluctant to join in on the deep learning hype for some time. Much of this I attribute to my lack of enthusiasm toward Pyth... [Read more...]
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