• Facets (new session)
• Description
• Metadata
• Settings
  • Rule: ActivityStreamsMapasEquivalentb3sb3sifpdbprdf-labelfacetshttp://dbpedia.org/resource/inference/rules/dbpedia#http://dbpedia.org/resource/inference/rules/opencyc#http://dbpedia.org/resource/inference/rules/umbel#http://dbpedia.org/resource/inference/rules/yago#http://dbpedia.org/schema/property_rules#http://www.ontologyportal.org/inference/rules/SUMO#http://www.ontologyportal.org/inference/rules/WordNet#http://www.w3.org/2002/07/owl#ldpoplwebskos-transurn:det:rdf:labelvirtrdf-labelvirtrdf-urlNone
    
  • Inverse Functional Properties: Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects
  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: Marsaglia polar method     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:PsychologicalFeature100023100, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: yago:WikicatMonteCarloMethodsyago:WikicatNon-uniformRandomNumbersyago:Ability105616246yago:Abstraction100002137yago:Amount105107765yago:Attribute100024264yago:Cognition100023271yago:Know-how105616786yago:Magnitude105090441yago:Method105660268yago:Number105121418yago:Property104916342yago:PsychologicalFeature100023100 New Facet based on Instances of this Class

The Marsaglia polar method is a pseudo-random number sampling method for generating a pair of independent standard normal random variables. Standard normal random variables are frequently used in computer science, computational statistics, and in particular, in applications of the Monte Carlo method. The polar method works by choosing random points (x, y) in the square −1 < x < 1, −1 < y < 1 until and then returning the required pair of normal random variables as or, equivalently, where and represent the cosine and sine of the angle that the vector (x, y) makes with x axis.