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UNC!

This operator transforms a vote proportion variable into an uncontestedness variable. Thus, if vote88 is the Democratic proportion of the two-party vote, UNC!vote88 takes on the values $ -1$ for Republican uncontested, 0 for contested seats, and 1 for Democratic uncontested. Default values for each of these are vote88$ <$0.05, 0.05$ \leq$vote88$ \leq$0.95, and vote88$ >$0.95, respectively; these defaults can be changed with the UNC command.



Gary King 2006-01-07