Alpha-NOMINATE (stub)

Carroll et al. (2013) mixture model between Gaussian and quadratic utility, sampled via slice sampling (Neal 2003). Porting the slice sampler is beyond this session's budget.

Usage

morie_spatial_voting_alpha_nominate(
  votes,
  n_dims = 2L,
  n_samples = 500L,
  burn_in = 100L,
  seed = 42L
)

Arguments

votes

Vote matrix. @param n_dims Latent dimensions.

n_dims

Integer; latent ideal-point dimensionality (default 2).

n_samples

MCMC samples. @param burn_in Burn-in length.

burn_in

Integer; MCMC burn-in iterations to discard before summarising the posterior.

seed

RNG seed.

Value

Never returns; raises NotYetPorted.

References

Carroll, R., Lewis, J. B., Lo, J., Poole, K. T., and Rosenthal, H. (2013); Neal, R. M. (2003) Annals of Statistics.

Examples

if (FALSE) morie_spatial_voting_alpha_nominate(matrix(0, 5, 5)) # \dontrun{}