FBFsearch

Algorithm for Searching the Space of Gaussian Directed Acyclic Graph Models Through Moment Fractional Bayes Factors

v1.3 · Oct 26, 2025 · GPL (>= 2)

Description

We propose an objective Bayesian algorithm for searching the space of Gaussian directed acyclic graph (DAG) models. The algorithm uses moment fractional Bayes factors (MFBF) and is suitable for learning sparse graphs. The algorithm is implemented using Armadillo, an open-source C++ linear algebra library.

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2 NOTE

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Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	51.8s
r-devel-linux-x86_64-debian-gcc	OK	39.3s
r-devel-linux-x86_64-fedora-clang	OK	69.3s
r-devel-linux-x86_64-fedora-gcc	OK	84.7s
r-devel-macos-arm64	OK	17s
r-devel-windows-x86_64	OK	97s
r-oldrel-macos-arm64	NOTE
r-oldrel-macos-x86_64	NOTE	125s
r-oldrel-windows-x86_64	OK	110s
r-patched-linux-x86_64	OK	49.7s
r-release-linux-x86_64	OK	47.9s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	133s
r-release-windows-x86_64	OK	95s

Check details (14 non-OK)

OK r-devel-linux-x86_64-debian-clang

OK r-devel-linux-x86_64-debian-gcc

OK r-devel-linux-x86_64-fedora-clang

OK r-devel-linux-x86_64-fedora-gcc

OK r-devel-macos-arm64

OK r-devel-windows-x86_64

NOTE r-oldrel-macos-arm64

installed package size

  installed size is  5.9Mb
  sub-directories of 1Mb or more:
    data   3.5Mb
    libs   2.3Mb

NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  6.0Mb
  sub-directories of 1Mb or more:
    data   3.5Mb
    libs   2.4Mb

OK r-oldrel-windows-x86_64

OK r-patched-linux-x86_64

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Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

NOTE r-oldrel-macos-arm64

installed package size

  installed size is  5.9Mb
  sub-directories of 1Mb or more:
    data   3.5Mb
    libs   2.3Mb

NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  6.0Mb
  sub-directories of 1Mb or more:
    data   3.5Mb
    libs   2.4Mb

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Version History

new 1.3 Mar 9, 2026