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