Class: GSLng::RNG::Uniform

Inherits:

GSLng::RNG

• Object
• GSLng::RNG
• GSLng::RNG::Uniform

show all

Defined in:

lib/gslng/rng/uniform.rb

Instance Attribute Summary (collapse)

• - (Object) ptr readonly

Instance Method Summary (collapse)

• - (Uniform) initialize(min, max, generator_type = nil) constructor

  Creates a new Uniform distribution with values in [min,max).

• - (Float) sample (also: #get)

  Obtain a sample from this distribution.

Methods inherited from GSLng::RNG

#initialize_copy, release

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# File 'lib/gslng/rng/uniform.rb', line 10

def initialize(min, max, generator_type = nil)
  super(generator_type)
  @min,@max = min,max
end

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# File 'lib/gslng/rng/uniform.rb', line 4

def ptr
  @ptr
end

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# File 'lib/gslng/rng/uniform.rb', line 17

def sample
  GSLng.backend.gsl_ran_flat(self.ptr, @min, @max)
end