(This article was first published on SAS and R, and kindly contributed to R-bloggers)
An anonymous commenter expressed a desire to see how one might use SAS to draw a bubble plot with bubbles in three colors, corresponding to a fourth variable in the data set. (x, y, z for bubble size, and the category variable.) In a previous entries we discussed bubble plots and showed how to make the bubble print in two colors depending a fourth dichotomous variable. The SAS approach to thisTo leave a comment for the author, please follow the link and comment on his blog: SAS and R.
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Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
