January 2023

SatRdays London 2023

January 11, 2023 | The Jumping Rivers Blog

SatRdays is returning to London this April! SatRdays are low-cost R conferences, hosted on Saturdays to enable those who usually cannot attend to take part. Thanks to CUSP London, SatRdays London ...

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How a UseR! 2014 Experience Led to the Development of a 1,700-member R Community in Budapest

January 11, 2023 | R Consortium

Dr. Gergely Daróczi is an active member of the R community, founder of the Budapest Users of R Network Group and organizer of the satRday and eRum conferences. Gergely shares... The post How a UseR! 2014 Experience Led to the Development of a 1,700-member R Community in Budapest appeared first ...

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Reflecting on the Past Year: A LinkedIn Year in Review

January 10, 2023 | Steven P. Sanderson II, MPH

Introduction As we close the door on another year, it’s always a good time to look back and reflect on the past 12 months. And what better way to do that than with a LinkedIn Year in Review? Whether you’re a job seeker, a business owner, or just...

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progressr 0.13.0: cli + progressr = ♥

January 10, 2023 | JottR on R

progressr 0.13.0 is on CRAN. In the recent releases, progressr gained support for using cli to generate progress bars. Vice versa, cli can now report on progress via the progressr framework. Here are the details. For other updates to progressr, see NEWS. [Read more...]

Geocomputation with R comptetition: book cover for the 2nd edition

January 10, 2023 | Robin Lovelace, Jakub Nowosad, Jannes Muenchow

Reusehttps://creativecommons.org/licenses/by/4.0/CitationBibTeX citation:@online{lovelace, jakub nowosad, jannes muenchow2023, author = {Lovelace, Jakub Nowosad, Jannes Muenchow, Robin}, title = {Geocomputation with {R} Comptetition: Book C... [Read more...]

MRAN Time Machine will be retired on July 1

January 10, 2023 | David Smith

On July 1 2023, the MRAN website and the CRAN snapshot archive hosted therein will be retired, Microsoft announced last week. One purpose of MRAN was to distribute Microsoft R Open, which was discontinued in 2021. MRAN has also served since 2014 as the repository of a daily archive of CRAN packages. Some R ... [Read more...]

Imputation in R: Top 3 Ways for Imputing Missing Data

January 10, 2023 | Dario Radečić

Real-world data is often messy and full of missing values. As a result, data scientists spend the majority of their time cleaning and preparing the data, and have less time to focus on predictive modeling and machine learning. If there’s one thing all data preparation steps share, then it’...

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RTutor: Public Infrastructure Spending and Voting Behaviour

January 10, 2023 | Economics and R - R posts

While I am no expert in political economy, it seems intuitive that voters are happy if their representatives manage to provide federal money for local investment projects. But how large is the effect in terms of additional votes in future elections? I...

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Fast-Track Your Next Move with R

January 9, 2023 | [email protected]

DataCamp is an online data learning platform for all levels. Whether you’ve never written a line in R, you’re working to become a Data Scientist / Analyst with R, or you simply want to bring forward your promotion and add in-demand skills to your resume—upskill today to put ...

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Optimal Break Points for Histograms with {healthyR}

January 9, 2023 | Steven P. Sanderson II, MPH

Introduction Histogram binning is a technique used in data visualization to group continuous data into a set of discrete bins, or intervals. The purpose of histogram binning is to represent the distribution of a dataset in a graphical format, al...

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Where To Find And How To Load Historical Data

January 9, 2023 | Ponne, Bruno

Introduction ‘Information is not knowledge’ Albert Einstein With so much data available nowadays, I frequently feel overwhelmed when I have to find data to study a subject. Is this dataset reliable? How was the data treated? Where can I find the...

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Fitting a hydro-thermal-time-model to seed germination data

January 9, 2023 | R on The broken bridge between biologists and statisticians

This is a follow-up post. If you are interested in other posts of this series, please go to: https://www.statforbiology.com/tags/drcte/. All these posts exapand on a paper that we have recently published in the Journal ‘Weed Science’; please follow ...

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Dplyr-style without dplyr

January 9, 2023 | Michael Mayer

How to get "dplyr" feeling without "dplyr"

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New Release of {healthyR.ts}

January 8, 2023 | Steven P. Sanderson II, MPH

Introduction Hello R users! I am excited to announce a new update to the {healthyR.ts} package: the ts_brownian_motion() function. This function allows you to easily simulate brownian motion, also known as a Wiener process, using just a few para... [Read more...]

Escaping the Malthusian Trap

January 8, 2023 | R on kieranhealy.org

The Broadberry et al GDP series has estimates of England’s real GDP and population from the year 1270 onwards. It’s available, along with a lot of other long-run data, from The Bank of England. Here’s an animation of the series. I som... [Read more...]

Performance comparison of converting list to data.frame with R language

January 8, 2023 | tomaztsql

When you are working with large datasets performance comes to everyone’s mind. Especially when converting datasets from one data type to another. And choosing the right method can make a huge difference. So in this case, I will be creating…Read more ›

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Inclusive Space for Bio-Data and Medical R Group in Tampa, Florida

January 6, 2023 | R Consortium

Paul Stewart of the Moffitt Cancer Center Bio-Data Club talked to the R Consortium about the group’s experience of shifting events online. Paul shared that despite his initial concerns they... The post Inclusive Space for Bio-Data and Medical R Group in Tampa, Florida appeared first on R Consortium.

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Color Palette Choice and Customization in R and ggplot2 workshop

January 6, 2023 | Dariia Mykhailyshyna

Learn how to use color palettes and customize your ggplot plots, while contributing to charity! Join our workshop on Color Palette Choice and Customization in R and ggplot2 to improve your ggplot plots which is a part of our workshops for Ukraine series. Here’s some more info: Title: Color ... [Read more...]

Find the next number in the sequence

January 6, 2023 | Jerry Tuttle

Find the next number in the sequence by Jerry Tuttle Between ages two and four, most children can count up to at least ten. If you ask your child, "What number comes next after 1, 2, 3, 4, 5?" they will probably say "6." But to math nerds, any number can be the next number … Continue ...

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Brownian Motion

January 5, 2023 | Steven P. Sanderson II, MPH

Introduction Brownian motion, also known as the random motion of particles suspended in a fluid, is a phenomenon that was first described by Scottish botanist Robert Brown in 1827. It occurs when a particle is subjected to a series of random col...

$\frac{dx_t}{dt} = \mu + \sigma \cdot W_t$

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R-bloggers

R news and tutorials contributed by hundreds of R bloggers

January 2023

SatRdays London 2023

How a UseR! 2014 Experience Led to the Development of a 1,700-member R Community in Budapest

Reflecting on the Past Year: A LinkedIn Year in Review

progressr 0.13.0: cli + progressr = ♥

Geocomputation with R comptetition: book cover for the 2nd edition

MRAN Time Machine will be retired on July 1

Imputation in R: Top 3 Ways for Imputing Missing Data

RTutor: Public Infrastructure Spending and Voting Behaviour

Fast-Track Your Next Move with R

Optimal Break Points for Histograms with {healthyR}

Where To Find And How To Load Historical Data

Fitting a hydro-thermal-time-model to seed germination data

Dplyr-style without dplyr

New Release of {healthyR.ts}

Escaping the Malthusian Trap

Performance comparison of converting list to data.frame with R language

Inclusive Space for Bio-Data and Medical R Group in Tampa, Florida

Color Palette Choice and Customization in R and ggplot2 workshop

Find the next number in the sequence

Brownian Motion

January 2023

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