nnmiss {dprep}R Documentation

Auxiliary function for knn imputation

Description

This function is required to perform k-nn imputation.

Usage

nnmiss(x, xmiss, ismiss, xnom, K = 1)

Arguments

x A submatrix of complete rows from original matrix
xmiss A a row with a missing value
ismiss A vector that indicates whether a value in xmiss is missing or not
xnom A vector with indexes of nominal variables
K The number of neighbors to use

Author(s)

Edgar Acuna

See Also

ce.impute


[Package dprep version 2.0 Index]