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gamlss (version 5.3-2)

Generalised Additive Models for Location Scale and Shape

Description

Functions for fitting the Generalized Additive Models for Location Scale and Shape introduced by Rigby and Stasinopoulos (2005), . 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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Version

Install

install.packages('gamlss')

Monthly Downloads

11,026

Version

5.3-2

License

GPL-2 | GPL-3

Maintainer

Mikis Stasinopoulos

Last Published

March 16th, 2021

Functions in gamlss (5.3-2)

acfResid

ACF plot of the residuals
devianceIncr

The global deviance increment
bfp

Functions to fit fractional polynomials in GAMLSS
LR.test

Likelihood Ratio test for nested GAMLSS models
IC

Gives the GAIC for a GAMLSS Object
Q.stats

A function to calculate the Q-statistics
Rsq

Generalised (Pseudo) R-squared for GAMLSS models
additive.fit

Implementing Backfitting in GAMLSS
VC.test

Vuong and Clarke tests
calibration

Calibrating centile curves
centiles.pred

Creating predictive centiles values
centiles.com

Comparing centiles from different GAMLSS models
centiles

Plots the centile curves for a GAMLSS object
centiles.split

Plots centile curves split by x for a GAMLSS object
find.hyper

A function to select values of hyper-parameters in a GAMLSS model
edf

Effective degrees of freedom from gamlss model
fitDist

Fitting Different Parametric gamlss.family Distributions.
fitted.gamlss

Extract Fitted Values For A GAMLSS Model
gamlss

Generalized Additive Models for Location Scale and Shape
gamlss-package

gamlss
formula.gamlss

Extract the Model Formula in a GAMLSS fitted model
fittedPlot

Plots The Fitted Values of a GAMLSS Model
deviance.gamlss

Global Deviance of a GAMLSS model
dtop

Detrended transformed Owen's plot
gamlss.lo

Support for Function lo()
gamlss.ps

Support for Functions for smoothers
getSmo

Extracting Smoother information from a GAMLSS fitted object
getPEF

Getting the partial effect function from a continuous term in a GAMLSS model
glim.control

Auxiliary for Controlling the inner algorithm in a GAMLSS Fitting
gamlss.fp

Support for Function fp()
gamlss.random

Support for Functions random() and re()
gen.likelihood

A function to generate the likelihood function from a GAMLSS object
gamlssVGD

A Set of Functions for selecting Models using Validation or Test Data Sets and Cross Validation
histDist

This function plots the histogram and a fitted (GAMLSS family) distribution to a variable
par.plot

A function to plot parallel plot for repeated measurement data
loglogSurv

Survival function plots for checking the tail behaviour of the data
lpred

Extract Linear Predictor Values and Standard Errors For A GAMLSS Model
pcat

Reduction for the Levels of a Factor.
histSmo

Density estimation using the Poisson trick
lo

Specify a loess fit in a GAMLSS formula
lms

A function to fit LMS curves for centile estimation
getQuantile

Getting the partial quantile function for a term
cs

Specify a Smoothing Cubic Spline Fit in a GAMLSS Formula
gamlssML

Maximum Likelihood estimation of a simple GAMLSS model
gamlss.control

Auxiliary for Controlling GAMLSS Fitting
coef.gamlss

Extract Model Coefficients in a GAMLSS fitted model
gamlss.scope

Generate a Scope Argument for Stepwise GAMLSS
prof.term

Plotting the Profile: deviance or information criterion for one of the terms (or hyper-parameters) in a GAMLSS model
gamlss.cs

Support for Function cs() and scs()
model.frame.gamlss

Extract a model.frame, a model matrix or terms from a GAMLSS object for a given distributional parameter
numeric.deriv

An internal GAMLSS function for numerical derivatives
print.gamlss

Prints a GAMLSS fitted model
ps

P-Splines Fits in a GAMLSS Formula
prof.dev

Plotting the Profile Deviance for one of the Parameters in a GAMLSS model
predict.gamlss

Extract Predictor Values and Standard Errors For New Data In a GAMLSS Model
polyS

Auxiliary support for the GAMLSS
summary.gamlss

Summarizes a GAMLSS fitted model
term.plot

Plot regression terms for a specified parameter of a fitted GAMLSS object
z.scores

Z-scores for lms objects
plot2way

Function to plot two interaction in a GAMLSS model
rvcov

Robust Variance-Covariance matrix of the parameters from a fitted GAMLSS model
plot.histSmo

A Plotting Function for density estimator object histSmo
pdf.plot

Plots Probability Distribution Functions for GAMLSS Family
stepGAIC

Choose a model by GAIC in a Stepwise Algorithm
refit

Refit a GAMLSS model
update.gamlss

Update and Re-fit a GAMLSS Model
residuals.gamlss

Extract Residuals from GAMLSS model
plot.gamlss

Plot Residual Diagnostics for an GAMLSS Object
rqres.plot

Creating and Plotting Randomized Quantile Residuals
ri

Specify ridge or lasso Regression within a GAMLSS Formula
wp

Worm plot
random

Specify a random intercept model in a GAMLSS formula
quantSheets

Quantile Sheets