Description Usage Arguments Details Author(s) See Also

Methods for selection models

1 2 3 4 5 6 7 8 9 10 11 |

`object,x` |
object of class |

`digits` |
the minimum number of significant digits of the coefficients to be printed. |

`...` |
further arguments (currently ignored). |

The `logLik`

method returns the log likelihood value of the model.
The `nobs`

and `nObs`

methods return the number of observations.
The `print`

method prints the call and the estimated coefficients.

Furthermore, some standard methods can be applied to selection models:
The `lrtest`

method can be used to perform
likelihood-ratio tests.
The `stdEr`

method returns the vector
of the standard errors of the estimated parameters.

The methods `coef.selection`

,
`fitted.selection`

`model.frame.selection`

,
`model.matrix.selection`

,
`residuals.selection`

,
`summary.selection`

,
and `vcov.selection`

are described at seperate help pages.

Arne Henningsen

`selection`

, `summary.selection`

,
and `probit-methods`

.

sampleSelection documentation built on Dec. 7, 2017, 5:07 p.m.

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