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)