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Round toward Negative Infinity (G Dataflow)

    Last Modified: March 31, 2017

    Rounds the input to the next lowest integer.

    For example, if the input is 3.8, the result is 3. If the input is -3.8, the result is -4.



    An input to this operation.

    This input supports scalar numbers, arrays or clusters of numbers, and arrays of clusters of numbers.

    Data Type Changes on FPGA

    When you add this node to a document targeted to an FPGA, this input has a default data type that uses fewer hardware resources at compile time.


    rounded number

    The resulting lowest integer, closest to the input value.

    When x is of the form x = a + bi, that is, when x is complex, the function returns a complex number defined by the next lowest integers to the real and imaginary parts of x. The following equation defines rounded number:

    floor(x) = floor(a) + i floor(b)

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: This product does not support FPGA devices

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