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

Author(s)

Caroline Rodriguez

See Also

ce.impute


[Package dprep version 1.0 Index]