Monthly Archives: January 2011

R interface to Google Chart Tools

January 10, 2011
By

Hans Rosling eat your heart out! It is now possible to interface R statistics software to Google’s Gapminder inspired Chart Tools. The plots below were produced using the googleVis R package and three datasets from the Gapminder website. The first shows the relationship between income, life expectancy and population for 20 countries with the highest ...

Read more »

EmEditor R code macro – Almost interactive R development for Emeditor

January 10, 2011
By

Get the new macro now hosted on githubEdit 18th Jan 2011: The below text refers to the old version of the macro and is no longer relevant, a new post will  describe the new macro, and it is also documented on the github site.As a follow ...

Read more »

Using R for Introductory Statistics, Chapter 4, Model Formulae

January 10, 2011
By
Using R for Introductory Statistics, Chapter 4, Model Formulae

Several R functions take model formulae as parameters. Model formulae are symbolic expressions. They define a relationship between variables rather than an arithmetic expression to be evaluated immediately. Model formulae are defined with the tilde ope...

Read more »

Using R for Introductory Statistics, Chapter 4, Model Formulae

January 10, 2011
By
Using R for Introductory Statistics, Chapter 4, Model Formulae

Several R functions take model formulae as parameters. Model formulae are symbolic expressions. They define a relationship between variables rather than an arithmetic expression to be evaluated immediately. Model formulae are defined with the tilde ope...

Read more »

Batting and Bowling performance in Ashes 2010 – 2011

January 9, 2011
By
Batting and Bowling performance in Ashes 2010 – 2011

English cricket is strong once again. And it is great to see that (after all they invented the gentleman's game).In a sharp contrast to previous tours of Australia, England outplayed Australia on their home ground in the recently concluded Ashes 2...

Read more »

Batting and Bowling performance in Ashes 2010 – 2011

January 9, 2011
By
Batting and Bowling performance in Ashes 2010 – 2011

English cricket is strong once again. And it is great to see that (after all they invented the gentleman's game).In a sharp contrast to previous tours of Australia, England outplayed Australia on their home ground in the recently concluded Ashes 2...

Read more »

From one extreme (0) to another (1): challenge failed, but who cares…

January 9, 2011
By
From one extreme (0) to another (1): challenge failed, but who cares…

Just after arriving in Montréal, at the beginning of September, I discussed statistics of my blog, and said that it might be possible - or likely - that by new year's Eve, over a million page would have been viewed on my blog (from Google's count...

Read more »

R and Google Visualization API

January 8, 2011
By
R and Google Visualization API

R interfaces with the powerful Google Visualization API with the package googleVis (see here). It's relatively easy to convert your graphics in R to interactive graphics to post on a web browser. And the graphics are quite nice, as seen below in a simple graph of some of my data collected from this summer on seed predation to...

Read more »

RcppArmadillo 0.2.11

January 8, 2011
By

Just before Xmas, Conrad Sanderson released version 1.1.0 of Armadillo, his templated C++ library for linear algebra. Which I only noticed this week, so here comes version 0.2.11 of RcppArmadillo, our Rcpp-based integration into R. The only other ...

Read more »

The Automatic Millionaire & Amortization

January 8, 2011
By
The Automatic Millionaire & Amortization

Dan Byrne of Vanderbilt University gave me a book back in October titled The Automatic Millionaire by David Bach. The book is an easy read and full of sound advice that I intend to take. Bach espouses a plan for retirement built on the principles of “paying yourself first” (i.e. before taxation, 401(k), 403(b)), making

Read more »

Sponsors

Mango solutions



RStudio homepage



Zero Inflated Models and Generalized Linear Mixed Models with R

Quantide: statistical consulting and training



http://www.eoda.de







ODSC

ODSC

CRC R books series





Six Sigma Online Training





Contact us if you wish to help support R-bloggers, and place your banner here.

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)