A Missing value operator. Each missing value (NULL value) in TheTargetAttribute is replaced by a predicted value.
For prediction, a set of Decision Rules is learned from ThePredictingAttributes, which must belong to TheInputConcept.
The pruning confidence level is given in PruningConf as a percentage.
| ParameterName | ObjType | Type | Remarks |
| TheInputConcept | CON | IN | inherited |
| TheTargetAttribute | BA | IN | inherited |
| ThePredictingAttributes | BA List | IN | |
| SampleSize | V | IN | positive integer |
| PruningConf | V | IN | between 0 and 100 |
| TheOutputAttribute | BA | OUT | inherited |