# statmod v1.4.1

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 | |

plot.limdil | Plot or print an object of class limdil | |

Digamma | Digamma generalized linear model family | |

welding | Data: Tensile Strength of Welds | |

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

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

growthcurve | Compare Groups of Growth Curves | |

glm.scoretest | Score Test for Adding a Covariate to a GLM | |

deprecated | Deprecated Functions in statmod Package | |

elda | Extreme Limiting Dilution Analysis | |

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

remlscore | REML for Heteroscedastic Regression | |

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

sage.test | Exact Binomial Tests For Comparing Two SAGE Libraries (Obsolete) | |

matvec | Multiply a Matrix by a Vector | |

mscale | M Scale Estimation | |

tweedie | Tweedie Generalized Linear Models | |

logmdigamma | Log Minus Digamma Function | |

permp | Exact permutation p-values | |

1.StatMod | Introduction to the StatMod Package | |

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

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

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

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

gauss.quad | Gaussian Quadrature | |

qresiduals | Randomized Quantile Residuals | |

invgauss | Inverse Gaussian Distribution | |

forward | Forward Selection of Covariates for Multiple Regression | |

No Results! |

## Last month downloads

## Details

Date | 2009/09/29 |

License | LGPL (>= 2) |

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

Packaged | 2009-09-29 03:34:43 UTC; hu |

Repository | CRAN |

Date/Publication | 2009-09-29 18:49:44 |

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

suggests | MASS , tweedie |

Contributors | Gordon Smyth |

#### Include our badge in your README

```
[![Rdoc](http://www.rdocumentation.org/badges/version/statmod)](http://www.rdocumentation.org/packages/statmod)
```