hopsy.BilliardWalkProposal#

class hopsy.BilliardWalkProposal#

See https://doi.org/10.3182/20140824-6-ZA-1003.02312 for descrption. This walk is basically hit-and-run but with reflections.

Attributes

`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`
`max_reflections`
`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