checkProposalWindows {batchmix}

Check proposal windows

Description

Checks the proposal windows are acceptable.

Usage

checkProposalWindows(
  mu_proposal_window,
  cov_proposal_window,
  m_proposal_window,
  S_proposal_window,
  t_df_proposal_window,
  verbose = TRUE
)

Arguments

mu_proposal_window

The proposal window for the cluster mean proposal kernel. The proposal density is a Gaussian distribution, the window is the variance.

cov_proposal_window

The proposal window for the cluster covariance proposal kernel. The proposal density is a Wishart distribution, this argument is the reciprocal of the degree of freedom.

m_proposal_window

The proposal window for the batch mean proposal kernel. The proposal density is a Gaussian distribution, the window is the variance.

S_proposal_window

The proposal window for the batch standard deviation proposal kernel. The proposal density is a Gamma distribution, this argument is the reciprocal of the rate.

t_df_proposal_window

The proposal window for the degrees of freedom for the multivariate t distribution (not used if type is not 'MVT'). The proposal density is a Gamma distribution, this argument is the reciprocal of the rate.

verbose

Logical indicating if a warning should be printed if proposal windows are outside their expected scale.

Value

No return value, called for side effects

Examples

checkProposalWindows(0.1, 0.2, 0.3, 0.1, 0.4, 0.3)