2432 search results for "GIS"

Video Tutorial on IV Regression

April 10, 2011
By
Video Tutorial on IV Regression

Update: I am working on a better augmentation of the current IV regression functions (specifically ivreg() in AER) in R. I will post a link here to my new method/function for IV regression when I finish debugging the code.Update 2: [15 Ma...

Read more »

Video Tutorial on IV Regression

April 10, 2011
By
Video Tutorial on IV Regression

Update: I am working on a better augmentation of the current IV regression functions (specifically ivreg() in AER) in R. I will post a link here to my new method/function for IV regression when I finish debugging the code.Update 2: [15 Ma...

Read more »

Revolution R, PMML and ADAPA: Webinar April 13

April 7, 2011
By

If you'd like to learn more about using the PMML package in R to export statistical models, or if you'd just like to learn more about building predictive models in Revolution R and creating predictions (scores) from them in other applications or in the cloud, I'll be co-presenter on a webinar next week that might be of interest. On...

Read more »

Rcpp workshop / master class on April 28 in Chicago

April 6, 2011
By

I realized I never announced this on the blog, so without further ado....Rcpp Workshop in Chicago on April 28, 2011This year's R/Finance conference will be preceded by a full-day masterclass on Rcpp and related topics which will be held on...

Read more »

Feed Your (Machine) Brain

April 3, 2011
By
Feed Your (Machine) Brain

Few can tell you what goes into a chicken nugget, but most will agree that it's good for your brain. If you're a little sluggish and can't focus, what do you normally do? That's right, you pop a couple chicken nuggets. And similar to our brains, our al...

Read more »

Find NHL Players with 30 Goals and 100 PIM using R

April 2, 2011
By
Find NHL Players with 30 Goals and 100 PIM using R

Last week Jack Edwards raised the fact that Milan Lucic was the first Bruin player to join the 30 Goal / 100 Penalty Minute club in a few years.  It got me thinking about the other players who have accomplished … Continue reading →

Read more »

Plot the Scoring Streak of an NHL Player with R

April 1, 2011
By
Plot the Scoring Streak of an NHL Player with R

I am a big Boston Bruins fan and have enjoyed the ups and downs over the last few years, regardless of the catastrophes that have occurred during the playoffs.  The team struggled a few weeks ago, but have recently seemed … Continue reading →

Read more »

Program announced for R/Finance 2011

April 1, 2011
By

R/Finance, the conference devoted to users of R in the financial sector, takes place every year in Chicago. The program has just been announced for R/Finance 2011 (to be held April 29 and 30), and it's jam-packed with talks from on automated trading, financial risk, hedge ratios, stochastic volatility, and much, much, more. Here's the announcement from the organizers:...

Read more »

What is R, really?

March 31, 2011
By
What is R, really?

On CRAN, the official web home of all things R it says, R is a free software environment for statistical computing and graphics. Well, that sounds all hunky dory. But let’s take a close look at what this statement really … Continue reading →

Read more »

Rcpp workshop in Chicago on April 28th

March 30, 2011
By

OverviewThis year's R/Finance conference will be preceded by a full-day masterclass on Rcpp and related topics which will be held on Thursday, April 28, 2011, the Univ. of Illinois at Chicago campus.Join Dirk Eddelbuettel and Romain Fr...

Read more »