Links to slides and talks from useR 2011 - all organized in one page.
Posts Tagged ‘ R bloggers ’
Improved Moving Average using intra-day EUR/USD FOREX
Quantitative Finance, Technical Trading & Analysis. Fotis Papailias, Dimitrios Thomakos Fotis Quantitative Finance & Technical Analysis Improved Moving Average using intra-day EUR/USD FOREX
Hi everyone, Here we present the graphical illustrations from two cases that our improved moving average method provides better results compared to the rest. You can find the R-code here (is the same version). In both...
Improved Moving Average Code is available for download!
Quantitative Finance, Technical Trading & Analysis. Fotis Papailias, Dimitrios Thomakos Fotis Quantitative Finance & Technical Analysis Improved Moving Average Code is available for download!
Hi everyone, in the last few days we have received great feedback from you. Due to increasing demand we have made a short version of the original code available for personal use. Please let us...
quantum forest
Thanks to a link on R-bloggers, I was introduced to Luis Apiolaza’s blog, Quantum Forest, which covers data analyses and R comments he encounters in his research as a quantitative forester/geneticist. And he works at the University of Canterbury, Christchurch, where I first taught from Bayesian Core in 2006. Which may be why he chose 
Diagram for a Bernoulli process (using R)
A Bernoulli process is a sequence of Bernoulli trials (the realization of n binary random variables), taking two values (0/1, Heads/Tails, Boy/Girl, etc…). It is often used in teaching introductory probability/statistics classes about the binomial distribution. When visualizing a Bernoulli process, it is common to use a binary tree diagram in order to show the
Plotting grouped data vs time with error bars in R
This is my first blog since joiningR-bloggers. I’m quite excited to be part of this group and apologize if I boreany experienced R users with my basic blogs for learning R or offendprogrammers with my inefficient, sloppy coding. Hopefully writing for...
The present and future of the R blogosphere (~7 minute video from useR2011)
This is (roughly) the lightning talk I gave in useR2011. If you are a reader of R-bloggers.com then this talk is not likely to tell you anything new. However, if you have a friend, college or student who is a new useRs of R, this talk will offer him a decent introduction to what the R
R Bloggers widget in R Graph Gallery
Following last post about partnership with R Bloggers, Tal and I have added a small widget to the gallery main page to present links to recent posts on R Bloggers It uses the wordpress api to grab information about the rss feed generated by R Bl...
R Graph Gallery widget in R Bloggers
The R Bloggers website, maintained by Tal Galili, aggregates blogs (including mine) from many people of the R community. Tal and I have been wondering about how to tight R Bloggers with the gallery, supporting each other's website. To that extent...
Embedding a live plot in your website
Create an R function We have seen before how we can user OpenCPU to call R existing R functions from packages. In this post we demostrate how we can also publish a custom function without creating a package. For the purpose of this example, we wrote an R function that generates a plot using live ...
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
