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GeDS

Geometrically Designed Spline ('GeDS') Regression is a non-parametric geometrically motivated method for fitting variable knots spline predictor models in one or two independent variables, in the context of generalized (non-)linear models. 'GeDS' estimates the number and position of the knots and the order of the spline, assuming the response variable has a distribution from the exponential family. A description of the method can be found in Kaishev et al. (2016) and Dimitrova et al. (2023).

Installation:

To install the stable version on R CRAN:

    install.packages("GeDS")

To install the latest development version:

    install.packages("devtools")
    devtools::install_github("emilioluissaenzguillen/GeDS")

License:

This package is free and open source software, licensed under GPL-3

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Version

Install

install.packages('GeDS')

Monthly Downloads

620

Version

0.2.5

License

GPL-3

Issues

1

Pull Requests

0

Stars

1

Forks

0

Maintainer

Emilio Guillen

Last Published

January 21st, 2025

Functions in GeDS (0.2.5)

bl_imp.GeDSboost

Base Learner Importance for GeDSboost objects
coef.GeDSboost,gam

Coef method for GeDSboost, GeDSgam
PPolyRep

Piecewise Polynomial Spline Representation
SplineReg

Estimation of the coefficients of a predictor model with spline and possibly parametric components.
lines,GeDS-method

Lines method for GeDS objects.
IRLSfit

IRLS Estimation
plot,GeDS-method

Plot method for GeDS objects.
crossv_GeDS

k-fold cross-validation
coef.GeDS

Coef method for GeDS objects
plot,GeDSboost-method

Plot method for GeDSboost objects.
plot,GeDSgam-method

Plot method for GeDSgam objects.
predict.GeDS

Predict method for GeDS objects
predict.GeDSboost,gam

Predict method for GeDSboost, GeDSgam
visualize_boosting

Visualize Boosting Iterations
print.GeDS

Print method for GeDS, GeDSboost, GeDSgam
deviance.GeDS

Deviance method for GeDS, GeDSboost, GeDSgam
NGeDS

Geometrically Designed Spline regression estimation
f

Defining the covariates for the spline component in a GeDS formula.
Integrate

Defined integral of GeDS objects
knots.GeDS

Knots method for GeDS, GeDSboost, GeDSgam
formula.GeDS

Formula for the predictor model
GeDSboost-class

GeDSboost Class
GeDSgam-class

GeDSgam Class
GeDS-package

GeDS
BaFe2As2

Barium-Ferrum-Arsenide Powder Diffraction Data
Derive

Derivative of GeDS objects
EWmortality

Death counts in England and Wales
GeDS-class

GeDS Class
BivariateFitters

Fitter function for GeD Spline Regression for bivariate data
GGeDS

Generalized Geometrically Designed Spline regression estimation
UnivariateFitters

Functions used to fit GeDS objects with an univariate spline regression component
NGeDSgam

NGeDSgam: Local Scoring Algorithm with GeD Splines in Backfitting
coalMining

Coal Mining Disasters data
NGeDSboost

Component-wise gradient boosting with NGeDS base-learners