It's been a while since I've had the chance to add anything here, but last time I left everyone with some scatter plots and some customization tools for your graphics. This week will be a little more brief than the last few tutorials and what I'd like to do is show you how to display line graphs for...
It's been a while since I've had the chance to add anything here, but last time I left everyone with some scatter plots and some customization tools for your graphics. This week will be a little more brief than the last few tutorials and what I'd like to do is show you how to display line graphs for...
When I wanted to run R (statistical software) on the Amazon "cloud", the first thing I found was this post explaining how to launch an Amazon EC2 "instance" (virtual machine) and pointing to an "image" (contains operating system and whatever else you w...
When I wanted to run R (statistical software) on the Amazon "cloud", the first thing I found was this post explaining how to launch an Amazon EC2 "instance" (virtual machine) and pointing to an "image" (contains operating system and whatever else you w...
Long Version: I have a Bachelor’s degree in Computer Science. I’m pretty handy when it comes to
![Parallel computation [back]](http://www.r-bloggers.com/wp-content/uploads/2011/02/obayes.jpg?w=270&h=270)
We have now received reports back from JCGS for our parallel MCMC paper and they all are very nice and supportive! The reviewers essentially all like the Rao-Blackwellisation concept we developed in the paper and ask for additions towards a more concrete feeling for the practical consequences of the method. We should thus be able 
This will be the last thing I’ll post prior starting to connect R with Metatrader. Indeed, as you may suspect already I use this blog as my lab-book. The following might be quite general, but it fits in my overall ambition to build a personal quant-trading architecture as professional as I can. Graphic visualization is 
After digging through different blogs and info on the web I found an amazingly strong and developping community supporting R for specific applications in algorithmic trading. Thereafter I present some of the major information that I believe are essenti...
I am trying to simulate second difference using Zelig, here is my code:--------------------------------------------------------data(turnout)# estimationz.out <- zelig(vote ~ race*age + educate + income, ...
I am trying to simulate second difference using Zelig, here is my code:--------------------------------------------------------data(turnout)# estimationz.out <- zelig(vote ~ race*age + educate + income, ...
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
