Monthly Archives: January 2012

Getting Fancy with 3-D Scatterplots

R has some great functions for generating scatterplots in 3 dimensions. Two of the best are the scatter3d() function in John Fox’s car package, and the scatterplot3d() function in Uwe Ligges’ scatterplot3d package. In this post, we will focus on … Continue reading

Posted in R Programming | 8 Comments

Staying up with R

No, I don’t mean late night coding. R is constantly changing – both as a language and a platform. Updates containing new functionality are frequent. New and revised packages appear several times a week.  Staying current with these myriad changes can … Continue reading

Posted in R Programming | 4 Comments