gamlss - Generalized Additive Models for Location Scale and Shape
Functions for fitting the Generalized Additive Models for Location Scale and Shape introduced by Rigby and Stasinopoulos (2005), <doi:10.1111/j.1467-9876.2005.00510.x>. The models use a distributional regression approach where all the parameters of the conditional distribution of the response variable are modelled using explanatory variables.
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12.30 score 23 stars 56 dependents 2.7k scripts 14k downloadsgamlss.dist - Distributions for Generalized Additive Models for Location Scale and Shape
A set of distributions which can be used for modelling the response variables in Generalized Additive Models for Location Scale and Shape, Rigby and Stasinopoulos (2005), <doi:10.1111/j.1467-9876.2005.00510.x>. The distributions can be continuous, discrete or mixed distributions. Extra distributions can be created, by transforming, any continuous distribution defined on the real line, to a distribution defined on ranges 0 to infinity or 0 to 1, by using a 'log' or a 'logit' transformation respectively.
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10.56 score 6 stars 79 dependents 663 scripts 16k downloadsgamlss.ggplots - Plotting Functions for Generalized Additive Model for Location Scale and Shape
Functions for plotting Generalized Additive Models for Location Scale and Shape from the 'gamlss' package, Stasinopoulos and Rigby (2007) <doi:10.18637/jss.v023.i07>, using the graphical methods from 'ggplot2'.
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5.42 score 2 stars 1 dependents 52 scripts 80 downloadsgamlss.add - Extra Additive Terms for Generalized Additive Models for Location Scale and Shape
Interface for extra smooth functions including tensor products, neural networks and decision trees.
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5.16 score 1 dependents 96 scripts 835 downloadsgamlss.foreach - Parallel Computations for Distributional Regression
Computationally intensive calculations for Generalized Additive Models for Location Scale and Shape, <doi:10.1111/j.1467-9876.2005.00510.x>.
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3.73 score 2 dependents 18 scripts 100 downloadsgamlss.tr - Generating and Fitting Truncated `gamlss.family' Distributions
This is an add on package to GAMLSS. The purpose of this package is to allow users to defined truncated distributions in GAMLSS models. The main function gen.trun() generates truncated version of an existing GAMLSS family distribution.
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3.40 score 1 dependents 84 scripts 782 downloadsgamlss.cens - Fitting an Interval Response Variable Using `gamlss.family' Distributions
This is an add-on package to GAMLSS. The purpose of this package is to allow users to fit interval response variables in GAMLSS models. The main function gen.cens() generates a censored version of an existing GAMLSS family distribution.
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2.88 score 1 dependents 25 scripts 974 downloadsgamlss.mx - Fitting Mixture Distributions with GAMLSS
The main purpose of this package is to allow fitting of mixture distributions with generalised additive models for location scale and shape models see Chapter 7 of Stasinopoulos et al. (2017) <doi:10.1201/b21973-4>.
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2.46 score 29 scripts 397 downloads