| sen90wnom {wnominate} | R Documentation |
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.
data(sen90wnom)
An object of class nomObject, which in this documentation is also referred to
as a W-NOMINATE object.
legislators |
data frame, containing all data from the old nom33.dat file about
legislators. For a typical W-NOMINATE object run with an ORD file read using
readKH, it will contain the following:
|
rollcalls |
data frame, containing all data from the old nom33.dat file about
bills. For a typical W-NOMINATE object run with an ORD file read
using readKH, it will contain the following:
|
dimensions |
integer, number of dimensions estimated. |
eigenvalues |
A vector of roll call eigenvalues. |
beta |
The beta value used in the final iteration. |
weights |
A vector of weights used in each iteration. |
fits |
A vector of length 3*dimensions with the classic measures of fit. In order, it contains the correct classifications for each dimension, the APREs for each dimension, and the overall GMPs for each dimension. |
Keith Poole kpoole@ucsd.edu
Jeffrey Lewis jblewis@ucla.edu
James Lo jameslo@ucla.edu
Royce Carroll rcarroll@ucsd.edu
Keith Poole. 2005. 90th Senate Roll Call Vote Data. http://www.voteview.com/.
'wnominate'.
#This data file is the same as that obtained using:
#data(sen90)
#sen90wnom<-wnominate(sen90,polarity=c(2,5))
data(sen90wnom)
summary(sen90wnom)
plot(sen90wnom)