BH 1.68.0-1
By Thinking inside the box A new release of BH is now on CRAN. BH provides a large part of the Boost C++ libraries as a set of template headers for use by R, possibly with Rcpp as well as other...
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World Map Panel Plots with ggplot2 2.0 & ggalt
By hrbrmstr James Austin (@awhstin) made some #spiffy 4-panel maps with base R graphics but also posited he didn’t use ggplot2 because: …ggplot2 and maps currently do not support world maps at this...
View Articleggplot2 version 2 adds extensibility and other improvements
By David Smith Despite the ggplot2 project — the most popular data visualization package for R — being in maintenance mode, RStudio’s Hadley Wickham has given the R community a surprise gift with a...
View Articleggplot2 version 2 adds extensibility and other improvements
By David Smith Despite the ggplot2 project — the most popular data visualization package for R — being in maintenance mode, RStudio’s Hadley Wickham has given the R community a surprise gift with a...
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K Means Clustering in R
By Teja Kodali Hello everyone, hope you had a wonderful Christmas! In this post I will show you how to do k means clustering in R. We will use the iris dataset from the datasets library. What is K...
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A Visualization of World Cuisines
By jyothi In a previous post, we had ‘mapped’ the culinary diversity in India through a visualization of food consumption patterns. Since then, one of the topics in my to-do list was a visualization of...
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Get The Best R Books For Just $5
By Maximilian H. Nierhoff tl;dr: Get every book about R & related topics for just $5 at Packt Publishing until the end of this year. Packt Publishing is currently offering a special sales campaign....
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R / Shiny Poll Results
By C A few days ago I posted a poll directed towards R (and Shiny Users). Thank you to all who participated for your time and thoughtful responses. A RMarkdown Report (Code on Github) highlights the...
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An R function return and assignment puzzle
By John Mount Here is an R programming puzzle. What does the following code snippet actually do? And ever harder: what does it mean? (See here for some material on the difference between what code does...
View ArticleCreating multi-tab reports with R and jQuery UI
By David Smith by Matt Parker, Data Scientist at Microsoft One of the great advantages of R’s openness is its extensibility. R’s abundant packages are the most conspicuous example of that...
View Article“Mapmaking in R with Choroplethr” is now out!
By Ari Lamstein I am happy to announce that my new course, Mapmaking in R with Choroplethr, is now available. In honor of its launch I am offering a 15% discount to anyone who purchases before January...
View ArticleFun with Heatmaps and Plotly
By Riddhiman Just because we all like numbers doesn’t mean we can’t have some fun. Here’s to wishing to everyone a very Happy New Year ! # install.packages("jpeg") library(jpeg) library(plotly) #...
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An R function return and assignment puzzle
By John Mount Here is an R programming puzzle. What does the following code snippet actually do? And ever harder: what does it mean? (See here for some material on the difference between what code does...
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Creating multi-tab reports with R and jQuery UI
By David Smith by Matt Parker, Data Scientist at Microsoft One of the great advantages of R’s openness is its extensibility. R’s abundantpackages are the most conspicuous example of that extensibility,...
View ArticleR recommended usage for professional developers
By Derek Jones R is not one of those languages where there is only one way of doing something, the language is blessed/cursed with lots of ways of doing the same thing. Teaching R to professional...
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Using R to analyse MAN AHL Trend
By Thomas Huben Let’s use the great PerformanceAnalytics package to get some insights on the risk profile of the MAN AHL Trend Fund. It’s a program with a long track record – I believe in the late 80′....
View Articlebayes.js: A Small Library for Doing MCMC in the Browser
By Rasmus Bååth Bayesian data analysis is cool, Markov chain Monte Carlo is the cool technique that makes Bayesian data analysis possible, and wouldn’t it be coolness if you could do all of this in the...
View ArticleWrite in-line equations in your Shiny application with MathJax
By Ken Kleinman I’ve been working on a Shiny app and wanted to display some math equations. It’s possible to use LaTeX to show math using MathJax, as shown in this example from the makers of Shiny....
View ArticleWrite in-line equations in your Shiny application with MathJax
By Ken Kleinman (This article was originally published at SAS and R, and syndicated at StatsBlogs.) I’ve been working on a Shiny app and wanted to display some math equations. It’s possible to use...
View ArticleWrite in-line equations in your Shiny application with MathJax
By Ken Kleinman (This article was originally published at SAS and R, and syndicated at StatsBlogs.) I’ve been working on a Shiny app and wanted to display some math equations. It’s possible to use...
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