nessai

nessai: Nested sampling with Artificial Intelligence

nessai is a nested sampling algorithm for Bayesian Inference that incorporates normalising flows. It is designed for applications where the Bayesian likelihood is computationally expensive.

Subpackages

• nessai.flowmodel
  • nessai.flowmodel.base
  • nessai.flowmodel.config
  • nessai.flowmodel.importance
  • nessai.flowmodel.utils
• nessai.flows
  • nessai.flows.base
  • nessai.flows.distributions
  • nessai.flows.maf
  • nessai.flows.nets
  • nessai.flows.nsf
  • nessai.flows.realnvp
  • nessai.flows.transforms
  • nessai.flows.utils
• nessai.gw
  • nessai.gw.proposal
  • nessai.gw.reparameterisations
  • nessai.gw.utils
• nessai.proposal
  • nessai.proposal.analytic
  • nessai.proposal.augmented
  • nessai.proposal.base
  • nessai.proposal.flowproposal
  • nessai.proposal.importance
  • nessai.proposal.rejection
  • nessai.proposal.utils
• nessai.reparameterisations
  • nessai.reparameterisations.angle
  • nessai.reparameterisations.base
  • nessai.reparameterisations.combined
  • nessai.reparameterisations.null
  • nessai.reparameterisations.rescale
  • nessai.reparameterisations.utils
• nessai.samplers
  • nessai.samplers.base
  • nessai.samplers.importancesampler
  • nessai.samplers.nestedsampler
• nessai.utils
  • nessai.utils.bilbyutils
  • nessai.utils.distance
  • nessai.utils.distributions
  • nessai.utils.hist
  • nessai.utils.indices
  • nessai.utils.information
  • nessai.utils.io
  • nessai.utils.logging
  • nessai.utils.multiprocessing
  • nessai.utils.optimise
  • nessai.utils.rescaling
  • nessai.utils.sampling
  • nessai.utils.settings
  • nessai.utils.sorting
  • nessai.utils.stats
  • nessai.utils.structures
  • nessai.utils.testing
  • nessai.utils.threading
  • nessai.utils.torchutils

Submodules

• nessai.config
• nessai.evidence
• nessai.flowsampler
• nessai.livepoint
• nessai.model
• nessai.nestedsampler
• nessai.plot
• nessai.posterior
• nessai.priors