NFloat.Atan2Pi(NFloat, NFloat) 方法

定义

命名空间:

System.Runtime.InteropServices

程序集:

System.Runtime.InteropServices.dll

Source:

NFloat.cs

计算两个值的商的反正切值，并将结果除以 pi。

public:
 static System::Runtime::InteropServices::NFloat Atan2Pi(System::Runtime::InteropServices::NFloat y, System::Runtime::InteropServices::NFloat x) = System::Numerics::IFloatingPointIeee754<System::Runtime::InteropServices::NFloat>::Atan2Pi;

public static System.Runtime.InteropServices.NFloat Atan2Pi (System.Runtime.InteropServices.NFloat y, System.Runtime.InteropServices.NFloat x);

static member Atan2Pi : System.Runtime.InteropServices.NFloat * System.Runtime.InteropServices.NFloat -> System.Runtime.InteropServices.NFloat

Public Shared Function Atan2Pi (y As NFloat, x As NFloat) As NFloat

参数

y

NFloat

点的 y 坐标。

x

NFloat

点的 x 坐标。

返回

NFloat

除以 的y反正切值，除以 pi。x

实现

Atan2Pi(TSelf, TSelf)

注解

这会在间隔 [-1, +1]中计算arctan(y / x) / π。