# brglm: Bias reduction in binomial-response generalized linear models.

Fit generalized linear models with binomial responses using either an adjusted-score approach to bias reduction or maximum penalized likelihood where penalization is by Jeffreys invariant prior. These procedures return estimates with improved frequentist properties (bias, mean squared error) that are always finite even in cases where the maximum likelihood estimates are infinite (data separation). Fitting takes place by fitting generalized linear models on iteratively updated pseudo-data. The interface is essentially the same as 'glm'. More flexibility is provided by the fact that custom pseudo-data representations can be specified and used for model fitting. Functions are provided for the construction of confidence intervals for the reduced-bias estimates.

- Author
- Ioannis Kosmidis <i.kosmidis@ucl.ac.uk>
- Date of publication
- 2013-11-08 11:39:04
- Maintainer
- Ioannis Kosmidis <i.kosmidis@ucl.ac.uk>
- License
- GPL (>= 2)
- Version
- 0.5-9
- URLs

## Man pages

- brglm
- Bias reduction in Binomial-response GLMs
- brglm
- Bias reduction in Binomial-response GLMs
- brglm.control
- Auxiliary for Controlling BRGLM Fitting
- brglm.control
- Auxiliary for Controlling BRGLM Fitting
- confint.brglm
- Computes confidence intervals of parameters for bias-reduced...
- confint.brglm
- Computes confidence intervals of parameters for bias-reduced...
- gethats
- Calculates the Leverages for a GLM through a C Routine
- gethats
- Calculates the Leverages for a GLM through a C Routine
- glm.control1
- Auxiliary for Controlling BRGLM Fitting
- glm.control1
- Auxiliary for Controlling BRGLM Fitting
- lizards
- Habitat Preferences of Lizards
- lizards
- Habitat Preferences of Lizards
- modifications
- Additive Modifications to the Binomial Responses and Totals...
- modifications
- Additive Modifications to the Binomial Responses and Totals...
- plot.profile.brglm
- Plot methods for 'profile.brglm' objects
- plot.profile.brglm
- Plot methods for 'profile.brglm' objects
- profile.brglm
- Calculate profiles for objects of class 'brglm'.
- profile.brglm
- Calculate profiles for objects of class 'brglm'.
- profileObjectives
- Objectives to be profiled
- profileObjectives
- Objectives to be profiled
- separation.detection
- Separation Identification.
- separation.detection
- Separation Identification.

## Files in this package

brglm |

brglm/inst |

brglm/inst/CITATION |

brglm/inst/CHANGES |

brglm/src |

brglm/src/hats.c |

brglm/NAMESPACE |

brglm/data |

brglm/data/lizards.rda |

brglm/R |

brglm/R/plot.profile.brglm.R |

brglm/R/confint.brglm.R |

brglm/R/brglm.R |

brglm/R/profile.brglm.R |

brglm/R/profileObjectives.R |

brglm/R/separation.detection.R |

brglm/R/brglm.control.R |

brglm/R/glm.control1.R |

brglm/R/gethats.R |

brglm/R/modifications.R |

brglm/MD5 |

brglm/DESCRIPTION |

brglm/man |

brglm/man/gethats.Rd |

brglm/man/profile.brglm.Rd |

brglm/man/separation.detection.Rd |

brglm/man/confint.brglm.Rd |

brglm/man/lizards.Rd |

brglm/man/profileObjectives.Rd |

brglm/man/brglm.control.Rd |

brglm/man/brglm.Rd |

brglm/man/plot.profile.brglm.Rd |

brglm/man/glm.control1.Rd |

brglm/man/modifications.Rd |