Description Usage Arguments Details Value References

Fast generalized linear model in a database

1 2 |

`...` |
This argument is required for S3 method extension. |

`formula` |
A model formula. It can have interactions but cannot have any transformations except |

`family` |
Model family |

`tbl` |
An object inheriting from |

`sd` |
Experimental: compute the standard deviation of the score as well as the mean in the update and use it to improve the information matrix estimate |

`weights` |
We don't support weights |

`subset` |
If you want to analyze a subset, use |

For a dataset of size `N`

the subsample is of size `N^(5/9)`

. Unless `N`

is large the approximation won't be very good. Also, with small `N`

it's quite likely that, eg, some factor levels will be missing in the subsample.

A list with elements

`tildebeta ` |
coefficients from subsample |

`hatbeta ` |
final estimate |

`tildeV ` |
variance matrix from subsample |

`hatV ` |
final estimate |

http://notstatschat.tumblr.com/post/171570186286/faster-generalised-linear-models-in-largeish-data

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