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Noise Generator (Quasi-random » Richtmeyer) (G Dataflow)

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    Last Modified: January 9, 2017

    Generates a quasi-random Richtmeyer sequence, which is a low-discrepancy number sequence.

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    reset

    A Boolean that controls the reseeding of the noise sample generator after the first execution of the node. By default, this node maintains the initial internal seed state.

    True Accepts a new seed and begins producing noise samples based on the seed. If the given seed is less than or equal to 0, the node ignores a reset value of True and resumes producing noise samples as a continuation of the previous sequence.
    False Resumes producing noise samples as a continuation of the previous noise sequence. The node ignores new seed inputs while reset is False.

    Default: False

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    seed

    Seed to generate the sequence.

    seed must be an irrational number. If seed is negative, this node takes the absolute value.

    Default: The square root of 3

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    error in

    Error conditions that occur before this node runs. The node responds to this input according to standard error behavior.

    Default: No error

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    samples

    Number of samples in the pattern. This input must be greater than or equal to 0. If this input is less than zero, the node sets the output pattern to an empty array and returns an error.

    Default: 128

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    Richtmeyer pattern

    A Richtmeyer sequence in the interval [0,1].

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    error out

    Error information. The node produces this output according to standard error behavior.

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: Not supported


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