Opta agreed to let the UK Guardian Data Blog publish 2010 World Cup Team and Player statistics. The data is available in a Google Docs spreadsheet. There are two tabs on this spreadsheet - one is PLAYERS the other is TEAM st...
1227 search results for "Ggplot2"
Area Plots with Intensity Coloring ~ el nino SST anomalies w/ ggplot2
I see many economy indicator graphs that show emphasis by shading in the curve under the area (while x-axis is time). The shade is stronger at higher values (example). I did this in R below (ggplot2). This was a little more difficult that I’d expected. The color gradients are good to color each individual points 
R and Oracle HR Part II – Plotting a single variable
If you have not done so already, make sure you have R and Oracle setup as described in the previous article. If so, you should be able to create a connection from R and list the tables that are available in the HR schema.library('RODBC')ch <-o...
ggplot2 GSOC progress
Progress on the ggplot2 user interface is coming along. Please check out this VLOG which will give a good idea of where I currently am in the process. http://neolab.stat.ucla.edu/cranstats/vlog2.mov As always comments and suggestions are welcome. If you would like to try it out yourself, you can install the development version of Deducer using install.packages("Deducer",,"http://www.rforge.net",type="source") 
New versions of plyr, ggplot2 released
Hadley Wickham has announced that new versions of his popular grammar-of-graphics charting package ggplot2 and his general-purpose data reshaping tool plyr for R are now available. plyr boasts several new features, most notably a new join function which should simplify what can sometimes be a difficult process in R: merging two data sets. A simplified SQL-like terminology should make...
New versions for ggplot2 (0.8.8) and plyr (1.0) were released today
As prolific as the CRAN website is of packages, there are several packages to R that succeeds in standing out for their wide spread use (and quality), Hadley Wickhams ggplot2 and plyr are two such packages. And today (through twitter) Hadley has updates the rest of us with the news: just released new versions of plyr and ggplot2. source...
Make R speak SQL with sqldf
The R community is unique as programming communities go. Many users of R come from academia and have a relatively extensive mathematical background. The R community has developed in relative isolation from some other areas of programming th...
Creating a Presentation with LaTeX Beamer – Getting Started
The LaTeX beamer package can be used to create appealing presentations for many applications. A working knowledge of LaTeX is required but once the initial learning curve and transition is made from a visual word processor to a markup based approach the benefits are worth the initial investment of time. Title Pages In a previous post we
Maps without map packages
LATITUDE + LONGITUDE + OVERPLOTTING FIX = MAPS Decision Science News is always learning stuff from colleague, physicist, mathlete, and all-around computer whiz Jake Hofman. Today, it was a quick and clean way to make nice maps in R without using any map packages: just plot the latitude and longitude of your data points (e.g.
Can you spot the Error?
Peter Huber referred to “the rawness of raw data”, a kind of data we would not expect to find in a textbook. The book of Fahrmeir and Tutz on multivariate modelling refers to the visual impairment data from Liang et al., 1992 in table 3.12: Nothing wrong here at first sight; but how would you
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
