WOLFRAM SYSTEM MODELER
GenerateRandomNumbersGenerate random numbers with the various random number generators |
SystemModel["Modelica.Math.Random.Examples.GenerateRandomNumbers"]
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This example demonstrates how to utilize the random number generators of package Math.Random.Generators in a Modelica model. The example calculates random numbers in the range 0 .. 1 of the available random number generators periodically with a sample period of 0.05 s. Simulations results are shown in the figure below:
samplePeriod |
Value: 0.05 Type: Period (s) Description: Sample period for the generation of random numbers |
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globalSeed |
Value: 30020 Type: Integer Description: Global seed to initialize random number generator |
localSeed |
Value: 614657 Type: Integer Description: Local seed to initialize random number generator |
id |
Value: Utilities.initializeImpureRandom(globalSeed) Type: Integer Description: A unique number used to sort equations correctly |
r64 |
Type: Real Description: Random number generated with Xorshift64star |
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r128 |
Type: Real Description: Random number generated with Xorshift128plus |
r1024 |
Type: Real Description: Random number generated with Xorshift1024star |
Date | Description | ||
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June 22, 2015 |
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