Tag: packages

Feed: R-bloggers. Author: Random R Ramblings. [This article was first published on Random R Ramblings, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. The first official release of poorman (v 0.1.9) is now on CRAN! You can now install poorman directly from CRAN with the following code: install.packages("poorman") In this blog post I want to address some common questions that I have received since I started writing the package. poorman is a package ... Read More

Feed: Planet PostgreSQL. Posted by Devrim Gündüz on Wednesday, April 1. 2020 Hi,Given the recent Covid-19 outbreak, PGDG (PostgreSQL Global Devrim Group) recently announced a few updates to the project: - We are skipping PostgreSQL 13. Looks like 13 was not the luckiest number (at least for this year), so we decided to move to PostgreSQL 2020. This was suggested by the community members who still think that Postgres95 was a great name. As a consequence of this, "Postgre" will be now accepted as another nickname. Changing the name is still under discussion, so "Postgres 2020" is also in the ... Read More

Feed: R-bloggers. Author: hrbrmstr. [This article was first published on R – rud.is, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Just a quick note that thanks to a gentle nudge an updated version of {uaparser} — a package that processes User Agent strings web clients send to servers — is making its way to all the CRAN mirrors and is also available on CINC. The most significant change is a much overdue ... Read More

Feed: R-bloggers. Author: Unknown. [This article was first published on Deeply Trivial, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. The arrange function allows you to sort a dataset by one or more variable, either ascending or descending. This function is especially helpful if you plan on aggregating your data with summarize (which, we’ll get to later), so you can select specific rows in that command. It’s similar to the Excel complex sort, ... Read More

Feed: R-bloggers. Author: R on Stats and R. A classic epidemiological model: the SIR model Before diving into the real-life application, we first introduce the model that will be used. There are many epidemiological models but we will use one of the simplest, the SIR model. Tim Churches’ explanation of this model and how to fit it using R is so nice, I will reproduce it here with a few minor changes. The basic idea behind the SIR model (Susceptible – Infectious – Recovered) of communicable disease outbreaks is that there are three groups (also called compartments) of people: those ... Read More

Feed: R-bloggers. Author: R Views. [This article was first published on R Views, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Affiliation Harrison – Center for Strategic and Budgetary Analysis, Washington DC Cara – Department of the Air Force (Studies, Analyses, and Assessments – AF/A9), Washington DC Disclaimer The views expressed in this article represent the personal views of the author and are not necessarily the views of the Department of Defense (DoD) ... Read More

Feed: R-bloggers. Author: Richard Plant. [This article was first published on R-posts.com, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. This post summarizes material posted as an Additional Topic to accompany the book Spatial Data Analysis in Ecology and Agriculture using R, Second Edition. The full post, together with R code and data, can be found in the Additional Topics section of the book’s website, http://psfaculty.plantsciences.ucdavis.edu/plant/sda2.htm 1. IntroductionThe idea is best described with ... Read More

Feed: AWS Compute Blog. Author: James Beswick. This post is courtesy of Norm Johanson, Senior Software Development Engineer, AWS SDKs and Tools.From today, you can develop AWS Lambda functions using .NET Core 3.1. You can deploy to Lambda by setting the runtime parameter value to dotnetcore3.1. Version 1.17.0.0 AWS Toolkit for Visual Studio and version 4.0.0 of the .NET Core Global Tool Amazon.Lambda.Tools are also available today. These make it easy to build and deploy your .NET Core 3.1 Lambda functions. New features of .NET Core 3.1 .NET Core 3.1 brings many new runtime features to Lambda including C# 8.0 and ... Read More

Feed: R-bloggers. Author: Gregory Kanevsky. [This article was first published on novyden, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Introduction Coronovirus pandemic is changing our lifestyle from daily routine to near- and midterm plans, affecting relationships at home and work, adjusting our economical priorities and abilities, making us reassess value of goods and services, and arguably impacting all aspects of life. Better knowledge and understanding of the decease, its manifestations and dynamics ... Read More

Feed: R-bloggers. Author: Hong Ooi. [This article was first published on Revolutions, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. This post is to announce that version 1.5.0 of the foreach package is now on CRAN. Foreach is an idiom that allows for iterating over elements in a collection, without the use of an explicit loop counter. The foreach package is now more than 10 years old, and is used by nearly 700 ... Read More