Description Usage Arguments Value Author(s) References Examples

Predict age of samples using Horvath's Coefficients

1 |

`betas` |
Matrix of betas or MethyLumiSet or MethylSet object. |

`coeff` |
If NULL, will default to Horvath's coefficients. Otherwise can be supplied with vector of own coefficients with an intercept as first element. |

`method` |
currently either 'horvath' or 'hannum'. If using 'hannum' remember to call data(hannumCoef) before analysis and supply coeff with the hannum coefficients, otherwise will default to horvath. |

`...` |
To pass to arguments to downstream functions to specify adult.age |

Returns matrix of predicted ages per sample.

Original Functions: Steve Horvath

wateRmelon Implementation: Leo Schalkwyk, Louis El Khoury

Horvath S: DNA methylation age of human tissues and cell types. Genome Biology 2013, 14:R115

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