ce.knn.imp {dprep}R Documentation

Function that calls ec.knnimp to perform knn imputation

Description

This is just a skeleton function. It simply sets up the dataset that will have its missing values imputed by knn imputation. ec.knnimp is the function that carries out the actual imputation.

Usage

ce.knn.imp(m, natr = rep(0, 0), k1)

Arguments

m matrix to be tested with relevant variables and classes
natr list of nominal attributes
k1 number of neighbors to use for imputation

Value

r matrix with missing values imputed

Author(s)

Caroline Rodriguez and Edgar Acuna

Examples

data(hepatitis)
hepa.knnimp=ce.knn.imp(hepatitis,natr=c(1,3:14),k1=10)

[Package dprep version 1.0 Index]