hopsy.CSmMALAProposal

class hopsy.CSmMALAProposal

Do not use when fisher information is expensive for your model. Requires gradient and fisher information. See https://www.jstor.org/stable/41057430 for unconstrained version.

Attributes

fisher_weight
has_log_density	Returns whether the proposal knows about the log density or not.
has_negative_log_likelihood	deprecated:: 1.4 Use has_log_density instead.
log_acceptance_probability
name
proposal
proposal_log_density	Returns the log density of the proposal.
proposal_negative_log_likelihood	deprecated:: 1.4 Use -proposal_log_density instead.
state
state_log_density	Returns the log density of the current state of the proposal.
state_negative_log_likelihood	deprecated:: 1.4 Use -state_log_density instead.
stepsize

Methods

accept_proposal
deepcopy
propose