Class: EasyML::Data::Dataset::Splits::Split

Inherits:
Object
  • Object
show all
Includes:
Utils, GlueGun::DSL
Defined in:
lib/easy_ml/data/dataset/splits/split.rb

Direct Known Subclasses

FileSplit, InMemorySplit

Instance Method Summary collapse

Methods included from Utils

#append_to_csv, #expand_dir, #null_check

Instance Method Details

#cleanup ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/easy_ml/data/dataset/splits/split.rb', line 35

def cleanup
  raise NotImplementedError, "Subclasses must implement #cleanup"
end

#read(segment, split_ys: false, target: nil, drop_cols: [], &block) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/easy_ml/data/dataset/splits/split.rb', line 19

def read(segment, split_ys: false, target: nil, drop_cols: [], &block)
  raise NotImplementedError, "Subclasses must implement #read"
end

#save(segment, df) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/easy_ml/data/dataset/splits/split.rb', line 15

def save(segment, df)
  raise NotImplementedError, "Subclasses must implement #save"
end

#split_at ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/easy_ml/data/dataset/splits/split.rb', line 39

def split_at
  raise NotImplementedError, "Subclasses must implement #split_at"
end

#test(&block) ⇒ Object 



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# File 'lib/easy_ml/data/dataset/splits/split.rb', line 27

def test(&block)
  read(:test, &block)
end

#train(&block) ⇒ Object 



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# File 'lib/easy_ml/data/dataset/splits/split.rb', line 23

def train(&block)
  read(:train, &block)
end

#valid(&block) ⇒ Object 



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# File 'lib/easy_ml/data/dataset/splits/split.rb', line 31

def valid(&block)
  read(:valid, &block)
end