View source: R/multinomial_data_aug.R
multinomial_data_aug | R Documentation |
Implement the Data Augmentation algorithm for multvariate multinomial data given observed counts of complete and missing data (Y_obs and Y_mis). Allows for specification of a Dirichlet conjugate prior.
multinomial_data_aug( x_y, z_Os_y, enum_comp, conj_prior = c("none", "data.dep", "flat.prior", "non.informative"), alpha = NULL, burnin = 100, post_draws = 1000, verbose = FALSE )
x_y |
A |
z_Os_y |
A |
enum_comp |
A |
conj_prior |
A string specifying the conjugate prior. One of
|
alpha |
The vector of counts α for a Dir(α) prior. Must be specified if
|
burnin |
A scalar specifying the number of iterations to use as a burnin. Defaults
to |
post_draws |
An integer specifying the number of draws from the posterior distribution.
Defaults to |
verbose |
Logical. If |
An object of class mod_imputeMulti-class
.
multinomial_em
, multinomial_impute
## Not run: data(tract2221) x_y <- multinomial_stats(tract2221[,1:4], output= "x_y") z_Os_y <- multinomial_stats(tract2221[,1:4], output= "z_Os_y") x_possible <- multinomial_stats(tract2221[,1:4], output= "possible.obs") imputeDA_mle <- multinomial_data_aug(x_y, z_Os_y, x_possible, n_obs= nrow(tract2221), conj_prior= "none", verbose= TRUE) ## End(Not run)
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