prim: Find the optimal sub-box using the PRIM peeling strategy

In subgroup.discovery: Subgroup Discovery and Bump Hunting

Description

By iteratively removing a small portion of the data... Note that categorical data has to be in factor form.

Usage

prim(formula, data, peeling.quantile = 0.03, min.support = 0.05)

Arguments

formula	Formula with a response and terms
data	Data frame to find rules in
peeling.quantile	Quantile to peel off for numerical variables
min.support	Minimal size of a box to be valid

Value

An S3 object of class prim.peel

Author(s)

Jurian Baas

Examples

  data(pima)
  pima <- prim.data.prepare(pima)
  pima.model <- prim(class ~. , pima, 0.3, 0.4)
  plot(pima.model)
  summary(pima.model)

subgroup.discovery documentation built on Feb. 4, 2020, 9:11 a.m.