Module: Rumale::Base::Splitter

Included in:
ModelSelection::GroupKFold, ModelSelection::GroupShuffleSplit, ModelSelection::KFold, ModelSelection::ShuffleSplit, ModelSelection::StratifiedKFold, ModelSelection::StratifiedShuffleSplit, ModelSelection::TimeSeriesSplit
Defined in:
rumale-core/lib/rumale/base/splitter.rb

Overview

Module for all validation methods in Rumale.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#n_splits ⇒ Integer (readonly)

Return the number of splits.

Returns:

  • (Integer) 


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# File 'rumale-core/lib/rumale/base/splitter.rb', line 11

def n_splits
  @n_splits
end

Instance Method Details

#split ⇒ Object

An abstract method for splitting dataset.

Raises:

  • (NotImplementedError) 


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# File 'rumale-core/lib/rumale/base/splitter.rb', line 14

def split
  raise NotImplementedError, "#{__method__} has to be implemented in #{self.class}."
end