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Evaluate Interpolating Polynomial (G Dataflow)

Version:
    Last Modified: January 9, 2017

    Takes a cluster that contains the x domain endpoint values of the piecewise interpolating polynomial and a 2D array of interpolating polynomial coefficients and computes the dependent interpolated values at each independent variable value.

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    xi

    Values of the independent variable at which this node computes the interpolated values of the dependent variables.

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    piecewise polynomial

    A cluster that contains the x locations and coefficients of the piecewise interpolating polynomial.

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    x locations

    The x domain endpoint values of the piecewise interpolating polynomial. If x locations is of size N, coefficients must contain N - 1 rows of polynomial coefficients.

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    coefficients

    A 2D array of interpolating polynomial coefficients. Row i of coefficients must contain the coefficients for the interpolating polynomial between elements xi and xi + 1 of x locations.

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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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    yi

    Interpolated values that correspond to the independent variable values.

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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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