Cool woven artwork on the campus of Kansas University. The image is CC by Patrick Emerson
I recently started to work with Sweave (by Friedrich Leisch)...
457 search results for "rstudio"
Getting started with Sweave & knitr
Early August flotsam
Back teaching a couple of subjects and it’s the constant challenge to find enough common ground with students so one can push/pull them to the other side of new concepts. We are not talking about complex hierarchical models using mixed … Continue reading →
Getting Started Using R, Part 1: RStudio
Despite my preference for SAS over R, there are some add-ons to “basic” R that I’ve found that have made my learning process way easier. While I’m still in my infancy in learning R, I feel like once I found … Continue reading →
Getting Started Using R, Part 1: RStudio is an article from randyzwitch.com,...
Highlights from the useR! 2012 conference
Video (screencast) of the presentation by Szilard Pafka at the Los Angeles R users group. I summarized (with short demos) a few of the talks from the useR! 2012 conference. We are planning one more meetup to cover more talks. … Continue reading →
unsupervised classification of a raster in R: the layer-stack or part one.
In my last post I was explaining the usage of QGis to do a layerstack of a Landsat-scene. Due to the fact that further research and trying out resulted in frustration I decided to stick with a software I know well: R. So download the needed layers here and open up your flavoured version of
Petrol prices adjusted for inflation
Petrol prices adjusted for inflation (Perth, Western Australia) The thought for this sprung to mind when I saw petrol drop below $1.20 per litre the other day, and it made me think, I remember paying that when I got to … Continue reading →
Third year wrap-up
July marks the end of three years of blogging for us. By our count, we've posted 121 examples across the first three years. We aim to be helpful and interesting.As always, it's hard to get a sense of our readership. At the time we wrote this, Feedbur...
Look ma! No typing! Autorunning code on R startup
Regular readers may know that I often make R-based GUIs. They’re great for giving non-technical users safe and easy access to statistical models. The safety comes from the restrictions of a GUI: you can limit what the users does more easily than with a command line, helping to reduce the number of opportunities for bad 
Video: knitr, R Markdown, and R Studio: Introduction to Reproducible Analysis
This post presents the video of a talk that I presented in July 2012 at Melbourne R Users on using knitr, R Markdown, and R Studio to perform reproducible analysis. I also provide links to a github repository where the R markdown examples can be examin...
An R-chitecture for Reproducible Research/Reporting/Data Journalism
It’s all very well publishing a research paper that describes the method for, and results of, analysing a dataset in a particular way, or a news story that contains a visualisation of an open dataset, but how can you do so transparently and reproducibly? Wouldn’t it be handy if you could “View Source” on the 
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
