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Parabolic Cylinder Function (G Dataflow)

Version:
    Last Modified: March 15, 2017

    Computes the parabolic cylinder, or Weber, function.

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    x

    The input argument.

    Default: 0

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    v

    Order of the parabolic cylinder function.

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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.

    Standard Error Behavior

    Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

    error in does not contain an error error in contains an error
    If no error occurred before the node runs, the node begins execution normally.

    If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

    If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

    Default: No error

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    Dv(x)

    Value of the parabolic cylinder function.

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    error out

    Error information.

    The node produces this output according to standard error behavior.

    Standard Error Behavior

    Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

    error in does not contain an error error in contains an error
    If no error occurred before the node runs, the node begins execution normally.

    If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

    If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

    Algorithm for Calculating the Parabolic Cylinder Function

    The parabolic cylinder function, Dv(x), is a solution of the following differential equation:

    d 2 w d x 2 ( x 2 4 v 1 2 ) w = 0

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: This product does not support FPGA devices


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