Class: ISAACGenerator
- Defined in:
- lib/redshift/util/isaac.rb
Overview
Adaptor class to use ISAAC with redshift/util/random distributions. See test/test_flow_trans.rb for an example.
Instance Attribute Summary collapse
-
#seeds ⇒ Object
readonly
Returns the value of attribute seeds.
Instance Method Summary collapse
-
#initialize(*seeds) ⇒ ISAACGenerator
constructor
A new instance of ISAACGenerator.
Constructor Details
#initialize(*seeds) ⇒ ISAACGenerator
Returns a new instance of ISAACGenerator.
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# File 'lib/redshift/util/isaac.rb', line 6 def initialize(*seeds) super() if seeds.compact.empty? if defined?(RandomDistribution::Sequence.random_seed) seeds = [RandomDistribution::Sequence.random_seed] else seeds = [rand] end end @seeds = seeds srand(seeds) end |
Instance Attribute Details
#seeds ⇒ Object (readonly)
Returns the value of attribute seeds.
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# File 'lib/redshift/util/isaac.rb', line 19 def seeds @seeds end |