Simple plyr/ggplot example of cummulative distribution plots

June 9, 2011
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(This article was first published on Jesse S.A. Bridgewater » rstats, and kindly contributed to R-bloggers)

I’ve been a big fan of ggplot2 for a long time but plyr has been in my toolkit for less than a year and it is now one of my most-used R packages. It is how aggregate/*apply would have been if they were awesome. In five lines this code computes the cumulative distribution functions of [...]

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