gamlss v5.2-0
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Generalised 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.
Functions in gamlss
| Name | Description | |
| LR.test | Likelihood Ratio test for nested GAMLSS models | |
| Rsq | Generalised (Pseudo) R-squared for GAMLSS models | |
| VC.test | Vuong and Clarke tests | |
| devianceIncr | The global deviance increment | |
| edf | Effective degrees of freedom from gamlss model | |
| IC | Gives the GAIC for a GAMLSS Object | |
| gamlss | Generalized Additive Models for Location Scale and Shape | |
| acfResid | ACF plot of the residuals | |
| gamlss-package | gamlss | |
| additive.fit | Implementing Backfitting in GAMLSS | |
| lms | A function to fit LMS curves for centile estimation | |
| find.hyper | A function to select values of hyper-parameters in a GAMLSS model | |
| bfp | Functions to fit fractional polynomials in GAMLSS | |
| formula.gamlss | Extract the Model Formula in a GAMLSS fitted model | |
| fittedPlot | Plots The Fitted Values of a GAMLSS Model | |
| lo | Specify a loess fit in a GAMLSS formula | |
| centiles.pred | Creating predictive centiles values | |
| gamlss.random | Support for Functions random() and re() | |
| gamlss.ps | Support for Functions for smoothers | |
| polyS | Auxiliary support for the GAMLSS | |
| histDist | This function plots the histogram and a fitted (GAMLSS family) distribution to a variable | |
| centiles.split | Plots centile curves split by x for a GAMLSS object | |
| predict.gamlss | Extract Predictor Values and Standard Errors For New Data In a GAMLSS Model | |
| histSmo | Density estimation using the Poisson trick | |
| fitDist | Fitting Different Parametric gamlss.family Distributions. | |
| fitted.gamlss | Extract Fitted Values For A GAMLSS Model | |
| dtop | Detrended transformed Owen's plot | |
| gamlss.fp | Support for Function fp() | |
| deviance.gamlss | Global Deviance of a GAMLSS model | |
| gamlss.lo | Support for Function lo() | |
| getPEF | Getting the partial effect function from a continuous term in a GAMLSS model | |
| ri | Specify ridge or lasso Regression within a GAMLSS Formula | |
| rqres.plot | Creating and Plotting Randomized Quantile Residuals | |
| calibration | Calibrating centile curves | |
| gamlssVGD | A Set of Functions for selecting Models using Validation or Test Data Sets and Cross Validation | |
| pcat | Reduction for the Levels of a Factor. | |
| gen.likelihood | A function to generate the likelihood function from a GAMLSS object | |
| par.plot | A function to plot parallel plot for repeated measurement data | |
| pdf.plot | Plots Probability Distribution Functions for GAMLSS Family | |
| cs | Specify a Smoothing Cubic Spline Fit in a GAMLSS Formula | |
| coef.gamlss | Extract Model Coefficients in a GAMLSS fitted model | |
| gamlss.control | Auxiliary for Controlling GAMLSS Fitting | |
| getQuantile | Getting the partial quantile function for a term | |
| numeric.deriv | An internal GAMLSS function for numerical derivatives | |
| gamlss.cs | Support for Function cs() and scs() | |
| gamlss.scope | Generate a Scope Argument for Stepwise GAMLSS | |
| model.frame.gamlss | Extract a model.frame, a model matrix or terms from a GAMLSS object for a given distributional parameter | |
| print.gamlss | Prints a GAMLSS fitted model | |
| prof.dev | Plotting the Profile Deviance for one of the Parameters in a GAMLSS model | |
| quantSheets | Quantile Sheets | |
| gamlssML | Maximum Likelihood estimation of a simple GAMLSS model | |
| update.gamlss | Update and Re-fit a GAMLSS Model | |
| random | Specify a random intercept model in a GAMLSS formula | |
| getSmo | Extracting Smoother information from a GAMLSS fitted object | |
| wp | Worm plot | |
| glim.control | Auxiliary for Controlling the inner algorithm in a GAMLSS Fitting | |
| plot.gamlss | Plot Residual Diagnostics for an GAMLSS Object | |
| summary.gamlss | Summarizes a GAMLSS fitted model | |
| plot.histSmo | A Plotting Function for density estimator object histSmo | |
| plot2way | Function to plot two interaction in a GAMLSS model | |
| term.plot | Plot regression terms for a specified parameter of a fitted GAMLSS object | |
| loglogSurv | Survival function plots for checking the tail behaviour of the data | |
| rvcov | Robust Variance-Covariance matrix of the parameters from a fitted GAMLSS model | |
| stepGAIC | Choose a model by GAIC in a Stepwise Algorithm | |
| lpred | Extract Linear Predictor Values and Standard Errors For A GAMLSS Model | |
| prof.term | Plotting the Profile: deviance or information criterion for one of the terms (or hyper-parameters) in a GAMLSS model | |
| z.scores | Z-scores for lms objects | |
| ps | P-Splines Fits in a GAMLSS Formula | |
| refit | Refit a GAMLSS model | |
| residuals.gamlss | Extract Residuals from GAMLSS model | |
| Q.stats | A function to calculate the Q-statistics | |
| centiles | Plots the centile curves for a GAMLSS object | |
| centiles.com | Comparing centiles from different GAMLSS models | |
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Details
| Date | 2020-09-08 |
| LazyLoad | yes |
| License | GPL-2 | GPL-3 |
| URL | https://www.gamlss.com/ |
| NeedsCompilation | yes |
| Packaged | 2020-09-10 11:45:48 UTC; dimitriosstasinopoulos |
| Repository | CRAN |
| Date/Publication | 2020-09-12 06:40:02 UTC |
| depends | gamlss.data (>= 5.0-0) , gamlss.dist (>= 4.3.1) , graphics , grDevices , nlme , parallel , R (>= 3.3.0) , splines , stats , utils |
| imports | MASS , methods , survival |
| Contributors | Marco ENEA, Calliope Akantziliotou, Daniil Kiose, Bob Rigby, Vlasios Voudouris |
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