Creating a package for your data set
Turning your dataset into a package is very useful for reproducable research. This tutorial is for you, even if you’ve never created a package in r. Why would you turn...continue reading.
Turning your dataset into a package is very useful for reproducable research. This tutorial is for you, even if you’ve never created a package in r. Why would you turn...continue reading.
I have recently restarted working with Stan and unfortunately ran into the problem that my (hierarchical) Bayesian models often produced divergent transitions. And when this happens, the warning basically only...continue reading.
What are Dynamic PredictionsIn this post we will explain the concept of dynamic predictions and illustrate how these can be computed using the framework of joint models for longitudinal and...continue reading.
Reading Time: 3 minutes I was recently working and decided to write a function to assist in the process. It assigns a label to a number based upon the value....continue reading.
I was recently working and decided to write a function to assist in the process. It assigns a label to a number based upon the value. My first attempt worked,...continue reading.
Several years back I wrote a two part blog series in response to seeing questions about plotting and reordering on list serves, talkstats.com, and stackoverflow. Part I discussed the basics of...continue reading.
I’m very pleased to announce the release of ggplot2 2.1.0, scales 0.4.0, and gtable 0.2.0. These are set of relatively minor updates that fix a whole bunch of little problems...continue reading.
I often find myself in the situation where I need to log into a remote machine to do analysis in R but do not have a satisfactory way to view...continue reading.
I often find myself in the situation where I need to log into a remote machine to do analysis in R but do not have a satisfactory way to view...continue reading.
In this post we will start with a build-in dataset and some basic ggplot graphics. In the next post we will combine dplyr and ggplot to do awesome stuff with...continue reading.
The rbokeh package version 0.4.1 was recently released. The most major addition in 0.4 is support for javascript callbacks for custom interactivity, which I’ll provide an example of below and...continue reading.
The rbokeh package version 0.4.1 was recently released. The most major addition in 0.4 is support for javascript callbacks for custom interactivity, which I’ll provide an example of below and...continue reading.
Keeping track of versions You work on a project and would like to keep track of what you did. That is why keep old versions of your files. That way...continue reading.
I have always loved learning and thinking about names, how they are chosen and used, and how people feel about their names and the names around them. We had a...continue reading.
Introduction To make analyses work we often need to change the way files look. Sometimes information is recorded in a way that was very efficient for input but not workable...continue reading.
When faced with a new classification problem, machine learning practitioners have a dizzying array of algorithms from which to choose: Naive Bayes, decision trees, Random Forests, Support Vector Machines, and...continue reading.
When faced with a new classification problem, machine learning practitioners have a dizzying array of algorithms from which to choose: Naive Bayes, decision trees, Random Forests, Support Vector Machines, and...continue reading.
In this lesson we will open a .sav file in Rstudio and manipulate the data.frame. We will select parts of the file and create some simple overviews. First time with...continue reading.
Introduction This whole blog is devoted to R and clean coding in R. But what if you want to start with R? There are millions of websites devoted to learning...continue reading.
RStudio is pleased to notify account holders of recent updates to shinyapps.io. Note: Action is required if your shiny application URL includes internal.shinyapps.io What’s New? We have updated the authentication...continue reading.