Class: DataAnon::Strategy::Field::RandomFloatDelta
- Inherits:
-
Object
- Object
- DataAnon::Strategy::Field::RandomFloatDelta
- Defined in:
- lib/strategy/field/number/random_float_delta.rb
Overview
Shifts the current value randomly within given delta + and -. Default is 10.0
anonymize('points').using FieldStrategy::RandomFloatDelta.new(2.5)
Instance Method Summary collapse
- #anonymize(field) ⇒ Object
-
#initialize(delta = 10.0) ⇒ RandomFloatDelta
constructor
A new instance of RandomFloatDelta.
Constructor Details
#initialize(delta = 10.0) ⇒ RandomFloatDelta
Returns a new instance of RandomFloatDelta.
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# File 'lib/strategy/field/number/random_float_delta.rb', line 12 def initialize delta = 10.0 @delta = delta end |
Instance Method Details
#anonymize(field) ⇒ Object
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# File 'lib/strategy/field/number/random_float_delta.rb', line 16 def anonymize field return field.value + DataAnon::Utils::RandomFloat.generate(-@delta, +@delta) end |