June 2021

Strategic Analytics at Monash University: How RStudio Accelerated the Transformation

June 23, 2021 | RStudio | Open source & professional software for data science teams on RStudio

Photo credit: Monash University *This is a guest post from Dr. Behrooz Hassani-Mahmooei, Director of Strategic Intelligence and Insights Unit, and his team at Monash University, Australia* Similar to any other large and complex organisation, at Monas... [Read more...]

Winners of the 3rd annual Shiny Contest

June 23, 2021 | RStudio | Open source & professional software for data science teams on RStudio

Once again the Shiny community has wowed us with their contributions to the 3rd annual Shiny Contest that we announced back in March 2021. We had 179 submissions from 164 unique Shiny developers to the contest this year over the two-month period submi... [Read more...]

May 2021: “Top 40” New CRAN Packages

June 23, 2021 | R Views

Two hundred five packages made it to CRAN in May, but seven were removed before this post went to print. Here are my “Top40” picks in ten categories: Computational Methods, Data, Genomics, Machine Learning, Medicine, Science, Statistics, Time Series, Utilities, and Visualization. Computational Methods madgrad v0.1.0: Implements MADGRAD, a Momentumized, ... [Read more...]

How We Curate Our Monthly Newsletter

June 23, 2021 | rOpenSci - open tools for open science

How to keep up with rOpenSci? We agree that we’re doing so much good work that it’s hard. ? More seriously, we’ve been curating and sharing a news digest with our community for years because we believe it to be useful. Over time its ... [Read more...]

Shiny on ECS

June 23, 2021 | R | datawookie

A recipe for setting up a simple Shiny app on ECS. Docker Image ? If you want to simply use my Docker image for testing, then you can skip this section and go straight to deploying. Since this is for illustration purposes, I’m going to keep the a...

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Evaluation of the UEFA Euro 2020 group stage forecast

June 23, 2021 | Achim Zeileis

A look back on the group stage of the UEFA Euro 2020 to check whether our hybrid machine learning forecasts based were any good... How surprising was the group stage? Yesterday the group stage of the UEFA Euro 2020 was conclude...

[Read more...]

SHAP Analysis in 9 Lines

June 23, 2021 | Michael Mayer

This post shows how to make very generic and quick SHAP interpretations of XGBoost and LightGBM models.

[Read more...]

Using R code in Java Eclipse with rJava

June 23, 2021 | sang-heon lee

This post shows how to use R code in Eclipse IDE for Java with rJava package. But this work requires several environment setting which is a little bit confusing. Although there are some good posts regarding this issue, we use a step by step guide wi...

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Compare data frames in R-Quick Guide

June 23, 2021 | finnstats

Compare data frames in R, In this tutorial we are going to describe how to compare data frames in R. Let’s create a data frame... The post Compare data frames in R-Quick Guide appeared first on finnstats. [Read more...]

EARL online – presentation day highlights

June 23, 2021 | Laura Swales

The final day of the Enterprise Applications of the R Language Conference will be a day full of presentations from... The post EARL online – presentation day highlights appeared first on Mango Solutions. [Read more...]

MI2 talks at useR! 2021

June 23, 2021 | Anna Kozak

The useR! 2021 Conference is starting soon, on July 5. This year MI2DataLab will showcase our recent R packages and applications within a 3h workshop on Responsible Machine Learning and five talks. Feel free to hook us up during the conference, especia...

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R Coding Challenge: 7 (+1) Ways to Solve a Simple Puzzle

June 23, 2021 | Learning Machines

This time we want to solve the following simple task with R: Take the numbers 1 to 100, square them, and add all the even numbers while subtracting the odd ones! If you want to see how to do that in at least seven different ways in R, read on! There are ... [Read more...]

Notes from the 3rd Insurance Data Science event

June 22, 2021 | R | mages' blog

Finally, the Insurance Data Science conference was back last week. After last year’s cancellation due to Covid-19 over 250, delegates from around the world came together on-line for the third instalment of the conference. The event kicked-off, or shou...

[Read more...]

10 Tips and Tricks for Data Scientists Vol.9

June 22, 2021 | George Pipis

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.9

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5 Great Shiny Dashboards from Appsilon

June 22, 2021 | Anirban Shaw

5 Great Shiny Dashboards – Appsilon’s Top Picks This article will cover a few of the best Shiny Dashboards created by the Appsilon team. R/Shiny is an R package that makes it easy to build interactive dashboards that look great in R. Additionally, we can build Machine Learning or AI ...

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RObservations #11 Within()- Base R’s Mutate() function

June 22, 2021 | Benjamin Smith

Introduction As surprising as it may sound, many new R programmers are unaware of Base R syntax and the powerful functions that come with it- many of which do what functions from packages like dplyr and the rest of the tidyverse do. In this short blog post I am going ...

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OddsPlotty has landed on CRAN

June 22, 2021 | Gary Hutson

I am so excited that my package OddsPlotty has landed on CRAN. This was a package I worked on when I was doing lots of multiple comparisons of logistic regression models and wanted a way to visualise the odds ratios on a graph i.e. an odds plot. This package ...

[Read more...]

Calculate Square in R

June 22, 2021 | finnstats

Square in R, In this tutorial, will describe how to calculate the values of a data points to the power of two in R.... The post Calculate Square in R appeared first on finnstats. [Read more...]

plotnine: Make great-looking correlation plots in Python

June 21, 2021 | Business Science

The plotnine library is a powerful python visualization library based on R’s ggplot2 package. In this tutorial, we show you how to make a great-looking correlation plot using pandas and plotnine. This article is part of Python-Tips Weekly, a bi-we...

[Read more...]

Four (4) Different Ways to Calculate DCF Based ‘Equity Cash Flow (ECF)’ – Part 2 of 4

June 21, 2021 | 123blee

This represents Part 2 of a 4-part series relative to the calculation of Equity Cash Flow (ECF) using R. If you missed Part 1, be certain read that first part before proceeding. The content builds off prior described information/data. Part 1 previous post is located here. ‘ECF – Method 2’ is defined as follows: ...

[Read more...]

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R-bloggers

R news and tutorials contributed by hundreds of R bloggers

June 2021

Strategic Analytics at Monash University: How RStudio Accelerated the Transformation

Winners of the 3rd annual Shiny Contest

May 2021: “Top 40” New CRAN Packages

How We Curate Our Monthly Newsletter

Shiny on ECS

Evaluation of the UEFA Euro 2020 group stage forecast

SHAP Analysis in 9 Lines

Using R code in Java Eclipse with rJava

Compare data frames in R-Quick Guide

EARL online – presentation day highlights

MI2 talks at useR! 2021

R Coding Challenge: 7 (+1) Ways to Solve a Simple Puzzle

Notes from the 3rd Insurance Data Science event

10 Tips and Tricks for Data Scientists Vol.9

5 Great Shiny Dashboards from Appsilon

RObservations #11 Within()- Base R’s Mutate() function

OddsPlotty has landed on CRAN

Calculate Square in R

plotnine: Make great-looking correlation plots in Python

Four (4) Different Ways to Calculate DCF Based ‘Equity Cash Flow (ECF)’ – Part 2 of 4

June 2021

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