1762 search results for "ggplot2"

2014 Winter Olympics: Home Court Advantage – Russia

August 22, 2012
By
2014 Winter Olympics: Home Court Advantage – Russia

"Russia is a riddle wrapped in a mystery inside an enigma."  -- Winston Churchill, radio address in 1939 A couple of weeks ago, Graph of the Week published an article describing the significant improvement in medals won by the host...

Read more »

Welcome Hadley, Winston, and Garrett!

August 20, 2012
By
Welcome Hadley, Winston, and Garrett!

RStudio’s mission from the beginning has been to create powerful tools that support the practices and techniques required for creating trustworthy, high quality analysis. For many years Hadley Wickham has been teaching and working on his own set of tools for R with many of the same core goals. We’ve been collaborating quite a bit

Read more »

Using R from Inside Statistica

August 17, 2012
By
Using R from Inside Statistica

I’ve been spending a lot of time in the last month or so doing projects at work not statistics related, hence the lack of posts!  In the interim, I had to do some serious research on handling datasets bigger than … Continue reading →

Read more »

Twitter coverage of the ISMB 2012 meeting: some statistics

August 15, 2012
By
Twitter coverage of the ISMB 2012 meeting: some statistics

OK, let’s do this: some statistics and visualization of the tweets for ISMB 2012. First, thanks to Stephen Turner who got things started in this post at his excellent blog, Getting Genetics Done. Subscribe to his feed if you don’t already do so. I’ve created a Github repository for this project (and future Twitter-related work).

Read more »

(Manually) making letters with geom_path() – fun example

August 15, 2012
By
(Manually) making letters with geom_path() – fun example

Disclaimer, maybe the title should be ‘lame example’. Nothing overly exciting here. Just posting cause it took a little faffing about and someone else might like the idea. At my work (research institute) we (the social club committee) were organising … Continue reading →

Read more »

Probit Models with Endogeneity

August 15, 2012
By
Probit Models with Endogeneity

Dealing with endogeneity in a binary dependent variable model requires more consideration than the simpler continuous dependent variable case. For some, the best approach to this problem is to use the same methodology used in the continuous case, i.e. 2 stage least squares. Thus, the equation of interest becomes a linear probability model (LPM). The

Read more »

2012 Summer Olympics: Home Court Advantage – How Will the Brits Perform?

August 9, 2012
By
2012 Summer Olympics: Home Court Advantage – How Will the Brits Perform?

The Olympics are a big deal on a global scale. How big? Perhaps Paula Radcliffe (an English long distance runner) said it best: "I have achieved a lot and I'm grateful for that - I'm just a bit greedy because I want to add the Olympics. It's...

Read more »

Exploring distributions of Ensatina salamander subspecies using rvertnet by Neil Kelly

August 9, 2012
By
Exploring distributions of Ensatina salamander subspecies using rvertnet by Neil Kelly

This week we have a guest blog post by Neil Kelley Last week, I stumbled on Vijay’s blog post demonstrating his new package rvertnet. Although I am a paleontologist, some of my research involves anatomical comparison between extinct species and extant relatives or ecological analogs, so I have some experience using VertNet to track down

Read more »

Exploring distributions of Ensatina salamander subspecies using rvertnet by Neil Kelly

August 9, 2012
By
Exploring distributions of Ensatina salamander subspecies using rvertnet by Neil Kelly

This week we have a guest blog post by Neil Kelley Last week, I stumbled on Vijay’s blog post demonstrating his new package rvertnet. Although I am a paleontologist, some of my research involves anatomical comparison between extinct species and extant relatives or ecological analogs, so I have some experience using VertNet to track down

Read more »

The top 10 critical packages on CRAN

August 8, 2012
By
The top 10 critical packages on CRAN

While most R packages on CRAN are designed to be used by an R user directly, a few packages are designed to be used by other package developers. (And some packages are so useful that they're regularly used by both camps.) When a package author publishes a package to CRAN, she must list those packages that provide functions her...

Read more »