# statmod v1.3.8

0

Monthly downloads

by Gordon Smyth

## Statistical Modeling

Various statistical modeling functions including growth curve comparisons, limiting dilution analysis, mixed linear models, heteroscedastic regression, Tweedie family generalized linear models, the inverse-Gaussian distribution and Gauss quadrature.

## Functions in statmod

Name | Description | |

1.StatMod | Introduction to the StatMod Package | |

logmdigamma | Log Minus Digamma Function | |

qresiduals | Randomized Quantile Residuals | |

matvec | Multiply a Matrix by a Vector | |

limdil | Limiting Dilution Analysis | |

remlscoregamma | Approximate REML for gamma regression with structured dispersion | |

fitNBP | Negative Binomial Model for SAGE Libraries with Pearson Estimation of Dispersion | |

meanT | Mean t-Statistic Between Two Groups of Growth Curves | |

power.fisher.test | Power of Fisher's Exact Test for Comparing Proportions | |

Digamma | Digamma generalized linear model family | |

growthcurve | Compare Groups of Growth Curves | |

gauss.quad.prob | Gaussian Quadrature with Probability Distributions | |

mixedModel2 | Fit Mixed Linear Model with 2 Error Components | |

welding | Data: Tensile Strength of Welds | |

deprecated | Deprecated Functions in statmod Package | |

glmgam.fit | Gamma Generalized Linear Model with Identity Link | |

remlscore | REML for Heteroscedastic Regression | |

tweedie | Tweedie Generalized Linear Models | |

invgauss | Inverse Gaussian Distribution | |

hommel.test | Test Multiple Comparisons Using Hommel's Method | |

sage.test | Compare Two SAGE Libraries | |

gauss.quad | Gaussian Quadrature | |

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## Last month downloads

## Details

Date | 2008/11/18 |

License | LGPL (>= 2) |

URL | http://www.statsci.org/r |

Packaged | Wed Nov 19 09:22:19 2008; hu |

depends | base (>= 1.6.1) , R (>= 1.6.1) |

suggests | MASS , tweedie |

Contributors | Gordon Smyth |

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