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Case Base
MiningMart
Case
TemplateCase
Chain
ChangeDistributionOfValues

Step: DrawEqualSamples

Name DrawEqualSamples
Belongs to Case TemplateCase
Uses Operator RowSelectionByRandomSampling
Belongs to Chain ChangeDistributionOfValues
Concepts of resulting Data Model Client
CreditFraud
InhabitantsData
InputAssociationRules
Product
WeatherData
WhoBoughtWhat
SamplesForEachGender
Has Parameters HowMany
TheInputConcept
TheOutputConcept

M4 Documentation:

This step simply takes a sample of the input data. Since in this chain the input concept represents several columnsets, a sample from each columnset is taken, and the output concept of this step also represents several columnsets (the samples). Sampling is done so that the given number of rows to be sampled is achieved, and this number is the same for all input columnsets.