This data frame contains votes from the first three sessions of the United Nations. The same data can also be downloaded as a CSV file from www.voteview.com. The object of this data set is to provide an example of how one might use the W-NOMINATE package on a set of roll call votes not already stored in ORD format.
● Data Source:
CranContrib
● Keywords: datasets
● Alias: UN
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This dataframe contains a matrix of votes cast by U.S. Senators in the 90th Congress. The data are formatted consistent with the rollcall object format in Simon Jackman's pscl package.
This dataframe contains the estimated ideal points of the 90th U.S Senate using wnominate. Although it can easily be obtained from calling the example in wnominate, it is included here to facilitate illustration of the examples for the plot and summary functions.
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