# MissingValueWithDecisionTree

A Missing value operator. Each missing value (NULL value) in TheTargetAttribute is replaced by a predicted value. For prediction, a Decision Tree 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