KIF: Kendall Interaction score (KIF)

Description Usage Arguments Details Value

View source: R/KIF_functions.R

Description

KIF function computes the KIF score of a single couple.

Usage

1
KIF(biSample, y)

Arguments

biSample

a numeric matrix with two columns and n rows.

y

the response variable. y must be a factor.

Details

KIF measure aims to select the relevant couples for the multi-class classification task. It is based on Kendall's Tau and ranges form 0 to 1. KIF is a model-free procedure, handles continuous, categorical or a mixture of continuous-categorical features, and is invariant under monotonic transformations. KIF function computes KIF score of a single couple.

Value

KIF function returns the KIF score of the given couple


KarimOualkacha/KIF documentation built on July 9, 2021, 8:55 a.m.