Table Of Contents

Inverse Tangent (2 Input) (G Dataflow)

Version:
    Last Modified: March 15, 2017

    Computes the arctangent of one value divided by another value (y/x).

    This node can compute the arctangent for angles in any of the four quadrants of the x-y plane, whereas the Inverse Tangent node computes the arctangent in only two quadrants.

    connector_pane_image
    datatype_icon

    y

    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.

    datatype_icon

    x

    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.

    datatype_icon

    atan2(y,x)

    Result of the operation. atan2(y,x) falls in the range [-pi, pi].

    When x or y are complex, the following equation defines atan2(y,x):
    a tan 2 ( y , x ) = 1 2 i ln ( i + y x i y x )

    Data Type Changes on FPGA

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

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: This product does not support FPGA devices


    Recently Viewed Topics