Posts Tagged ‘ Encyclopedia ’

R video tutorial number 2

October 2, 2007
By
R video tutorial number 2

READ TEXT FILES, RUN MODELS The Decision Science News R video tutorials continue with number 2. (If you missed that last one, you will want to watch R Video Tutorial Number 1 first.) The Goldstein pedometer dataset can be downloaded from http://www.dangoldstein.com/flash/Rtutorial2/pedometer.csv Topics covered this week include: Tricking R into starting in your working directory Reading in text

Read more »

R video tutorial number 1

September 26, 2007
By
R video tutorial number 1

LEARN R BY JUST WATCHING For this week, Decision Science News has created a video tutorial on how to get started using the R Language for Statistical Computing. (The tutorial is best viewed in your browser’s full-screen mode, try pressing F11 in Windows). R is free and open source, and constantly being improved upon by countless

Read more »