Class: Invariant::Biased

Inherits:

Invariant

Object
Invariant
Invariant::Biased

show all

Defined in:: lib/quantile_estimator/invariant.rb

Instance Method Summary collapse

#initialize(epsilon) ⇒ Biased constructor

A new instance of Biased.
#upper_bound(rank, n) ⇒ Object

Constructor Details

#initialize(epsilon) ⇒ `Biased`

Returns a new instance of Biased.



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# File 'lib/quantile_estimator/invariant.rb', line 9

def initialize(epsilon)
  @epsilon = epsilon
end

Instance Method Details

#upper_bound(rank, n) ⇒ `Object`



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# File 'lib/quantile_estimator/invariant.rb', line 13

def upper_bound(rank, n)
  2 * @epsilon * rank
end