Method: ObjectTable::Column.length_of

Defined in:
lib/object_table/column.rb

.length_of(array) ⇒ Object 



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# File 'lib/object_table/column.rb', line 5

def self.length_of(array)
  case array
  when Array then array.length
  when NArray then (array.shape.last or 0)
  else nil
  end
end