splinetree: Fit a (g)lmertree using spline-based partitioning.

In marjoleinF/gamtree: GAM-based Recursive Partitioning

Fit a (g)lmertree using spline-based partitioning.

Description

splinetree is a wrapper for functions (g)lmertree to simplify fitting, visualizing and predicting spline-based trees.

Usage

splinetree(formula, data, family = "gaussian", ...)

Arguments

formula	A four-part function See Examples below, and lmertree or glmertree.
data	a data.frame containing the variable referred to in spline.
family	family specification for glmertree. See glm documentation for families.
...	additional arguments to be passed to function lmertree (default, i.e., family = "gaussian") or glmertree (family other than gaussian).

Value

A object of class"splinetree" and "lmertree" or "glmertree".

See Also

plot.splinetree predict.splinetree lmertree glmertree

Examples

 sp <- splinetree(Pn ~ ns(PAR, df = 5) | Specimen | Species, data = eco)
sp

marjoleinF/gamtree documentation built on June 10, 2025, 1:04 p.m.