Graph a github user's followers (and follower's followers).Each programming language tends to develop its own idiomatic set of data structures. In R, data frames are often the structure of choice. JSON (a subset of Javascript) has emerged a...
Blog Archives
Please Learn to Read
There has been a lot of chatter during the past week on HN generated by with Jeff Atwood's "Please don't learn to code". Actual posts included:Please don't learn to code (www.codinghorror.com) Please Don't Become Anything, Especially Not A P...
Log File Analysis with R
R often comes up in discussions of heavy duty scientific and statistical analysis (and so it should). However, it is also incredibly handy for a variety of more routine developer activities. And so I give you… log file analysis with R!
I was just involved in the launch of gradesquare.com (go ahead – click...
Word Cloud from Blog RSS
Crazy busy - no time to blog recently. Time enough for pretty pictures based upon previous words though...(thanks http://www.wordle.net).
Ten News Stories of 2010 – and the Statistics that Made Them
Significance MagazineAccording to Significance Magazine (jointly published by Royal Statistical Society and the American Statistical Association) the following are the top ten stories of 2010.1. Progress in the preven...
Ten News Stories of 2010 – and the Statistics that Made Them
Significance MagazineAccording to Significance Magazine (jointly published by Royal Statistical Society and the American Statistical Association) the following are the top ten stories of 2010.1. Progress in the preven...
R-Chart: Year End Wrap Up
Thanks to everyone who visited and commented here at R-Chart over the last year! Blogging has forced me to crystallize my thoughts and I hope others have benefited a bit from these meanderings. It it great to interact with the&nbs...
R-Chart: Year End Wrap Up
Thanks to everyone who visited and commented here at R-Chart over the last year! Blogging has forced me to crystallize my thoughts and I hope others have benefited a bit from these meanderings. It it great to interact with the&nbs...
Google AI Challenge: Scores/Rank by Language
A quick follow up to the previous post: about the the scores in the 2010 Google AI competition relative to programming language. The chart above makes each language visible and discrete - and the scales are the same.library(ggplot2)df<- read.c...
Google AI Challenge: Scores/Rank by Language
A quick follow up to the previous post: about the the scores in the 2010 Google AI competition relative to programming language. The chart above makes each language visible and discrete - and the scales are the same.library(ggplot2)df<- read.c...
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
