phi.range: Custom Relevance Function

In nunompmoniz/IRon: Solving Imbalanced Regression Tasks

Custom Relevance Function

Description

User-guided approach to obtain a relevance function for certain intervals of the target variable when the option of range is chosen in function phi.control, i.e. users define the relevance of values for which it is known

Usage

phi.range(y, control.pts, ...)

Arguments

y	The target variable of a given data set
control.pts	Parameter representing a 3-column matrix of y-value, corresponding relevance value (between 0 and 1), and the derivative of such relevance value, allowing users to specify the known relevance at given target values
...	Additional parameters

Value

A list with three slots with information concerning the relevance function

method	The method used to generate the relevance function (extremes or range)
npts	?
control.pts	Three sets of values identifying the target value-relevance-derivate for the first low extreme value, the median, and first high extreme value

nunompmoniz/IRon documentation built on April 24, 2023, 1:20 p.m.