Class: Pandas::Series

Inherits:
Object
  • Object
show all
Defined in:
lib/pandas/series.rb

Instance Method Summary collapse

Instance Method Details

#[](*key) ⇒ Object 



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# File 'lib/pandas/series.rb', line 5

def [](*key)
  if key.length == 1
    case key[0]
    when Array
      key[0] = PyCall::List.new(key[0])
    when Range
      case key[0].begin
      when String
        key[0] = key[0].begin ... key[0].end # force exclude-end
      end
    end
  end
  super
end

#length ⇒ Object 



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# File 'lib/pandas/series.rb', line 36

def length
  size
end

#monotonic? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pandas/series.rb', line 20

def monotonic?
  is_monotonic
end

#monotonic_decreasing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pandas/series.rb', line 24

def monotonic_decreasing?
  is_monotonic_decreasing
end

#monotonic_increasing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pandas/series.rb', line 28

def monotonic_increasing?
  is_monotonic_increasing
end

#to_a ⇒ Object 



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# File 'lib/pandas/series.rb', line 40

def to_a
  Array.new(length) {|i| self[i] }
end

#unique? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pandas/series.rb', line 32

def unique?
  is_unique
end