Reordering and facetting for ggplot2
I recently wrote about the release of tidytext 0.2.1, and one of the most useful new features in this release is a couple of helper functions for making plots with...continue reading.
I recently wrote about the release of tidytext 0.2.1, and one of the most useful new features in this release is a couple of helper functions for making plots with...continue reading.
As data scientists, we are often presented with a dataset and are asked to use it to produce insights. We use R to wrangle, visualize, model, and produce tables and...continue reading.
An earlier post from February, describes a Shiny app that allows to search among currently more than 4000 economic articles that have an accessible data and code supplement. Finally, I...continue reading.
The first U.S. Democratic debates of the 2020 election season were held over two nights this past week due to the daft number of candidates running for POTUS. The spiffy...continue reading.
In the R parallel package, there are two implementations of parallelism, e.g. fork and socket, with pros and cons. For the fork, each parallel thread is a complete duplication of...continue reading.
Writing functions that take data frame columns as arguments is a problem that most R users have been confronted with at some point. There are different ways to tackle this...continue reading.
Writing functions that take data frame columns as arguments is a problem that most R users have been confronted with at some point. There are different ways to tackle this...continue reading.
Introduction We’re delighted to announce the release of dplyr 0.8.2 on CRAN ? ! This is a minor maintenance release in the 0.8.* series, addressing a collection of issues since...continue reading.
The r-project.org domain had some temporary technical difficulties this week (2019-29) that made reaching R-related resources problematic for a bunch of folks for a period of time. Incidents like this...continue reading.
It is June and nearly half of the year is over, marking the middle between Christmas 2018 and 2019. Last year in autumn, I’ve published a blog post about predicting...continue reading.
Introduction This post will show you how to write and read a list of data tables to and from Excel with purrr, the functional programming package 📦 from tidyverse. In...continue reading.
“should we use shinyApp() or runApp() when deploying to production?”Read More → The post shinyApp(), runApp(), shinyAppDir(), and a fourth option appeared first on (en) The R Task Force.continue reading.
It is with great excitement that we announce the release of rlang 0.4.0 on CRAN. rlang is a toolkit for working with core R and Tidyverse features, and hosts the...continue reading.
I have been meaning to write this for a while, but with the dplyr vs data.table feud rising to new levels on Twitter the last couple of days, it all...continue reading.
Despite being on holiday I’m getting in a bit of non-work R coding since the fam has a greater ability to sleep late than I do. Apart from other things...continue reading.
I’m not saying this is a good idea, but bear with me. A recent question on Stack Overflow [r] asked why a random forest model was not working as expected....continue reading.
In my last blog post, I have elaborated on the Bagging algorithm and showed its prediction performance via simulation. Here, I want to go into the details on how to...continue reading.
Python Pandas multiIndex is a hierarchical indexing over multiple tuples or arrays of data, enabling advanced dataframe wrangling and analysis on higher data dimensionality. Everyone have had come across multiIndex...continue reading.
This article is originally published at https://lcolladotor.github.io/ Thanks for visiting r-craft.org This article is originally published at https://lcolladotor.github.io/ Please visit source website for post related comments.continue reading.
In our next MünsteR R-user group meetup on Tuesday, July 9th, 2019, we will have two exciting talks about Word2Vec Text Mining & Parallelization in R! You can RSVP here:...continue reading.