Description Usage Arguments Details

Function to compute/extract a function that returns the information
matrix for an object of class `lm`

/`enriched_lm`

1 2 | ```
## S3 method for class 'lm'
get_information_function(object, ...)
``` |

`object` |
an object of class |

`...` |
currently not used |

The computed/extracted function has arguments

- coefficients
the regression coefficients at which the information matrix is evaluated. If missing then the maximum likelihood estimates are used

- dispersion
the dispersion parameter at which the information matrix is evaluated. If missing then the maximum likelihood estimate is used

- type
should the function return th 'expected' or 'observed' information? Default is

`expected`

- QR
If

`TRUE`

, then the QR decomposition of the expected information for the coefficients is returned

enrichwith documentation built on May 5, 2018, 1:04 a.m.

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