Set individual MCMC control parameters
(slots listed in help("Configs-class")
).
burnin
MCMC burnin, the number of MCMC iterations to ignore at the beginning of each obj
effects_update_beta
values of l for which to update the beta_l, g parameters. For debugging only.
theta_update
Indices l for which theta_l is updated/sampled in the MCMC.
genes_return
Indices of genes whose parameter samples you want to return. Applies to all gene-specific parameters except for the epsilons.
genes_return_epsilon
Indices of genes g for which epsilon_n, g is updated/returned.
iterations
Number of MCMC iterations after burnin for which selected parameter samples are kept. Total MCMC iterations = burnin + thin * "iterations", and the whole "thin * iterations" portion is used to calculate posterior means, mean squares, and probabilities.
libraries_return
Indices of RNA-seq libraries whose parameter samples you want to return. Currently moot because there are no library-specific parameters other than the epsilons, but that could change in future versions of the package.
libraries_return_epsilon
Indices of RNA-seq libraries n for which epsilon_n, g is updated/returned. Applies to all library-specific parameters except for the epsilons.
parameter_sets_return
Character vector naming the variables whose MCMC samples you want to return
parameter_sets_update
Character vector naming the variables to calculate/update during the MCMC.
priors
Character vector. Names of the family of priors on the betas after integrating out the xi's.
Can be any value returned by special_beta_priors()
. All other values will default to the normal prior.
samplers
character string indicating the sampling algorithm
thin
MCMC thinning interval. thin = 1
means parameter samples will be saved for every iterations
after burnin. thin = 10
means parameter samples will be saved every 10th iteration after burnin.
Total MCMC iterations = burnin + thin * "iterations", and the whole "thin * iterations" portion
is used to calculate posterior means, mean squares, and probabilities.
verbose
Number of times to print out progress during burnin and the actual MCMC.
If verbose
> 0, then progress messages will also print during setup and cleanup.
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