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Case Base
MiningMart
Case
TemplateCase
Chain
MissingValueHandling

Step: ReplaceMissingByDefaultValue

Name ReplaceMissingByDefaultValue
Belongs to Case TemplateCase
Uses Operator AssignDefault
Belongs to Chain MissingValueHandling
Concepts of resulting Data Model Client
CreditFraud
InhabitantsData
InputAssociationRules
PersonalData
Product
WeatherData
WhoBoughtWhat
Has Parameters DefaultValue0
TheInputConcept
TheOutputAttribute0
TheTargetAttribute0

M4 Documentation:

This step applies a simple operator which fills all missing values with one value, which is given as a parameter of the step. That value can be chosen so that it is the average or modal value, the most frequent value, or a special, otherwise non-occurring value which marks the rows which had missing values.