Description Usage Arguments Author(s) See Also
This function is required to perform k-nn imputation.
1 | nnmiss(x, xmiss, ismiss, xnom, K = 1)
|
x |
A submatrix of complete rows from original matrix |
xmiss |
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 |
Edgar Acuna
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