Fftm: Wrapper function fftm

In fftrees: Fast- and Frugal Tree Analysis

Description

Wrapper function fftm

Fftm is used to fit Fast- and Frugal tree models, specified by giving a symbolic description of the predictors and the criterion.

Usage

Fftm(formula, ...)

## Default S3 method:
Fftm(formula, method, data, criterion = NULL,
  autoprune = TRUE, xvalidate.parts = 2, sdtfun = NULL, cuelist = NULL,
  ...)

Arguments

formula	an object of class "formula" (or one that can be coerced to that class): a symbolic description of the model to be fitted. The details of model specification are given under ‘Details’.
...	Additional parameter which should be passed to called method.
method	stringvector which specifies the method. bruteforcemaximize, maximize, montecarlo or chase
data	Dataframe containing the variables in the model.
criterion	cue; OPTIONAL: If criterion in data isn't binary, use a predefined criterion cue.
autoprune	logical: If set to true prune is called before returning the tree or all trees of the list. Default: TRUE
xvalidate.parts	integer, how many party of data should be generated (odd-even method) to crossvalidate the model
sdtfun	optional function with 4 parameters (hits, falsealarms, misses, correctrejections). Has to return a named vector. The returned value can be maximized.
cuelist	optional list with cues. The names of the cues have to match the columns provided in data.

Value

ANY; Depending on used method, return value can either be a list, or a fftree.

See Also

Fftm.default

bruteforcemaximize, maximize, chase, montecarlo

fftrees documentation built on May 2, 2019, 5:48 p.m.