Description Usage Arguments Value References Examples

A vector of the computed Bayes factors for the tested pathways.

1 | ```
NBF(y, G, P, a, b, s2, nu)
``` |

`y` |
Response vector of length N |

`G` |
Genotype matrix, with N rows and L columns (number of tested SNPs) |

`P` |
Pathway matrix, with L columns and M columns (number of tested pathways) |

`a` |
Hyper-parameter of the variance assumed for the integrated out SNP effects |

`b` |
Hyper-parameter of the variance assumed for the pathway effects |

`s2` |
Hyper-parameter of the Inverse-Chi-squared distribution assumed for the variance of the response vector |

`nu` |
Hyper-parameter of the Inverse-Chi-squared distribution assumed for the variance of the response vector |

A vector of the computed Bayes factors of the same length as the number of tested pathways

Evangelou, M., Dudbridge, F., Wernisch, L. (2014). Two novel pathway analysis methods based on a hierarchical model. Bioinformatics, 30(5), 690 - 697.

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PAGWAS documentation built on May 30, 2017, 6:40 a.m.

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