partitionMCMC class {BiDAG}

partitionMCMC class structure

Description

The structure of an object of S3 class partitionMCMC.

Details

An object of class partitionMCMC is a list containing at least the following components:

• DAG: adjacency matrix of a maximum scoring DAG found/sampled in the MCMC scheme.

• CPDAG: adjacency matrix representing equivalence class of a maximum scoring DAG found/sampled in MCMC.

• score: score of a maximum scoring DAG found/sampled in MCMC.

• maxorder: order of a maximum scoring DAG found/sampled in MCMC.

• info: a list containing information about parameters and results of MCMC.

• trace: a vector containing log-scores of sampled DAGs.

  Optional components:

  • traceadd: list which consists of three or four elements (depending on MCMC scheme used for sampling):

    • incidence: list containg adjacency matrices of sampled DAGs

    • order: list of orders from which the DAGs were sampled

    • partition: list of partition from which the DAGs were sampled

    • partitionscores: partition log-scores

  • scoretable: object of class scorespace class

Author(s)

Polina Suter