Uniform Random Number
Generator of uniformly distributed random numbers.
Description
The Uniform Random Number block generates uniformly distributed random numbers in the specified interval. To generate normally distributed random numbers, use the Random Number block. Both blocks use the Xorshift random number generator.
The generated sequence can be repeated if you use the Uniform Random Number block with the same parameter values, including the value of the Seed parameter. The Seed parameter is reset to the specified value each time the simulation starts.
Avoid integrating a random signal because solvers must integrate relatively smooth signals.
Parameters
Minimum - minimum interval
-1.0 (by default) | scalar | vector | matrix
Minimum interval.
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By default |
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Maximum - maximum interval
1.0(by default) | scalar | vector | matrix
Interval maximum.
Block parameter |
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Value |
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By default |
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Seed - initial number
0 (by default) | scalar | vector | matrix
Initial number for the random number generator.
Block parameter |
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Value |
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By default |
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Sample time - interval between calculation steps
0.1 (By default)
Specify the interval between calculation steps as a non-negative number. To inherit a calculation step, set this parameter to -1.
Block parameter |
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Value |
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By default |
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