Imputation is the process of replacing missing values with substitute values.
TD_SimpleImputeFit outputs a table of values to substitute for missing values in the input table. The output table is input to TD_SimpleImputeTransform, which makes the substitutions.
- This function requires the UTF8 client character set for UNICODE data.
- This function does not support Pass Through Characters (PTCs).
For information about PTCs, see Teradata Vantage™ - Advanced SQL Engine International Character Set Support, B035-1125.
- This function does not support KanjiSJIS or Graphic data types.