Colddeck Imputation
Related Terms:
Hotdeck Imputation
; Substitution;
An imputation approach in which a constant value from an external source is substituted for all missing values in a dataset.
Further Reading
Little, R. and D.B. Rubin. 2002.
Statistical Analysis with Missing Data
, Hoboken, New Jersey: John Wiley & Sons, Inc..
Statistics Canada. Imputation 2006. Available at
http://www.statcan.ca/english/edu/power/ch3/imputation/imputation.htm
.