Description Usage Arguments Value See Also

`coef`

extracts the parameters from a fitted model object.

1 2 3 4 5 |

`object` |
fitted model object. |

`...` |
additional arguments, ignored. |

`coef`

applied to a `browntree`

object extracts a list with three elements:

`sigma`

the coefficients of the sigma matrix.

`theta`

a list of the estimated optima, one per character.

`sigma..sq.matrix`

the sigma-squared matrix itself.

`coef`

applied to a `hansentree`

object returns a named list containing the estimated *alpha* and *sigma^2* matrices(given as the `alpha.matrix`

and `sigma.sq.matrix`

elements, respectively) but also the MLE returned by the optimizer
(as `sqrt.alpha`

and `sigma`

, respectively).
**The latter elements should not be interpreted, but can be used to restart the algorithm, etc.**

Other methods for ouch trees:
`bootstrap()`

,
`logLik`

,
`ouch-package`

,
`paint()`

,
`plot()`

,
`print()`

,
`simulate()`

,
`summary()`

,
`update()`

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