[R] Display all element names neatly in a Venn Diagram

Hello, I want to create a Venn diagram that displays all the elements of the sets and overlap regions. The closest tool I've found for this is in Vennerable, described here: http://stackoverflow.com/questions/7029987/r-how-to-display-elements-instead-of-just-counts-within-each-circle-of-a-venn H

[R] trouble with small multiples on a date variable

Hello, I am loading a DBF file into R via JGR and am having trouble creating small multiple histograms on a date variable. Hist() handles the variable correctly. But I've been unable to work with lattice or ggplot2 despite trying format() and as.POSIXct(). Dates are in the format "2010-05-15" and

[R] crosstabs and histograms with flexible binning of dates

Hi, First, thank you to Duncan Mackay for getting me started processing dates with R. Unfortunately, I need to do a little more than I initially expected. I have 5K lines of data that look like this: ID AREA DATE 0001 Center 2010-10-15 0002 Center 2010-01-02 0003 NorthWest