nimbleEcology: custom NIMBLE distributions for ecologists

April 18, 2020 | 0 Comments

Prepared by Ben Goldstein. What is nimbleEcology? nimbleEcology is an auxiliary nimble package for ecologists. nimbleEcology contains a set of distributions corresponding to some common ecological models. When the package is loaded, these distributions are registered to NIMBLE and can be used directly in models. nimbleEcology contains distributions often used ...
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P is for percent

April 18, 2020 | 0 Comments

We've used ggplots throughout this blog series, but today, I want to introduce another package that helps you customize scales on your ggplots - the scales package. I use this package most frequently to format scales as percent. There aren't a lot of g...
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A new data contest at e-Rum2020: CovidR

April 17, 2020 | 0 Comments

After going virtual eRum2020 launches the CovidR contest, a data contest of R contributions around the topic of the COVID-19 pandemic, and an online pre-conference event. The post A new data contest at e-Rum2020: CovidR appeared first on MilanoR. [Read more...]

New Course: Introduction to Machine Learning in R

April 17, 2020 | 0 Comments

If your goal is to work as a data scientist, machine learning skills are critical. Our new interactive R machine learning course will get you started on the right path! The post New Course: Introduction to Machine Learning in R appeared first on Dataquest.
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O is for order_by

April 17, 2020 | 0 Comments

This will be a quick post on another tidyverse function, order_by. I'll admit, I don't use this one as often as arrange. It can be useful, though, if you don't want to permanently change the order of your dataset but want to use functions that require ...
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A Comprehensive Introduction to Handling Date & Time in R

April 16, 2020 | 0 Comments

In this tutorial, we will learn to handle date & time in R. We will start off by learning how to get current date & time before moving on to understand how R handles date/time internally and the different classes such as Date & POSIXct/lt. We will spend some time exploring ...
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Update on GetDFPData tables — 2019’s DFP and FRE data

April 16, 2020 | 0 Comments

After battling B3’s website for days, I finally managed to gather a master table for all corporate data. I’m happy to report that the 2019’s data is now included in GetDFPData, the CRAN package and shiny interface. This includes new financial statements and company’s FRE data. I ... [Read more...]

RStudio and COVID-19

April 16, 2020 | 0 Comments

As we’re all aware, the impact of the current global pandemic has been significant. We know that many in the R community are involved in the response, and we want to help out where we can. shinyapps.io If you are using R and Shiny to analyse or visualise ... [Read more...]

2 Months in 2 Minutes – rOpenSci News, April 2020

April 16, 2020 | 0 Comments

rOpenSci HQ The recording, collaborative notes and links to community discussion and resources are up for our latest Community Call on Maintaining an R package. Panel moderated by Julia Silge included Elin Waring, Erin Grand, Leonardo Collado-Torres, and Scott Chamberlain.   Software Peer Review 1 staff-contributed package passed software peer review. parzer ... [Read more...]

A Comprehensive Introduction to Handling Date & Time in R

April 16, 2020 | 0 Comments

In this tutorial, we will learn to handle date & time in R. We will start off by learning how to get current date & time before moving on to understand how R handles date/time internally and the different classes such as Date & POSIXct/lt. We will spend some time exploring ...
[Read more...]

Why Dash uses the MIT license (and NOT a copyleft GPL license)

April 16, 2020 | 0 Comments

Is GPL software overly restrictive?  Software licensing can be a personal or philosophical choice, and we’re not looking to incite controversy. But, we do want to examine why more and more developers are opting for permissive licensing.  At Plotly, we offer our flagship open-source software through the MIT license. ...
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Upset Plots

April 16, 2020 | 0 Comments

The other day Nature reported some preliminary results from a study of COVID-19 symptoms that’s being carried out via a phone app. The report noted that loss of sense of smell (or “Anosmia”) seemed to be a common symptom. The report was accompanied by this graphic, showing the co-occurrence ... [Read more...]

Easy API building for Data Scientists with R

April 16, 2020 | 0 Comments

Learn how to build a robust REST API with Docker and R Plumber. The schema of the public live data set on Google Big Query for which we will build an APIThis article was also published on https://www.r-bloggers.com/. This is part three of a multi article series ...
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N is for n_distinct

April 16, 2020 | 0 Comments

Today, we'll start digging into some of the functions used to summarise data. The full summarise function will be covered for the letter S. For now, let's look at one function from the tidyverse that can give some overall information about a dataset: n...
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Shiny: Performance Tuning with future/promises – The practice

April 16, 2020 | 0 Comments

The second part of our blog series on Shiny dealt with the optimization within Shiny applications. We looked at the theoretical part on how Shiny and the packages future/promises work. In the context of these two packages it was presented how they can be used to outsource complex tasks ...
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