Fitting and interpreting models

• The file modelvote.sps contains the code necessary to fit all these models to the AVOTE by EVOTE table from opinion.por data file (BHPS data on opinions and vote intention for 1991 and 1995).

  Example output from this file is in modelvote.out. Corresponding files analysing a pair of opinion variables are in modelop.sps and modelop.out. This input file differs slightly from the vote example to take account of the greater number of categories.