Block: Atan2

PIC

Inports

y

x


Outports

Out

Result of atan2(y/x)


Description:

Computation of the angle between the inputs x and y.

Calculation:

( (y) ||| arctan (x) x > 0 ||| arctan yx + π x < 0,y ≥ 0 ||{ (y) Out = arctan x - π x < 0,y < 0 || + π2 x = 0,y > 0 |||| - π x = 0,y < 0 ||( 2 0 x = 0,y = 0

Implementations:
FiP8 8 Bit Fixed Point Implementation
FiP16 16 Bit Fixed Point Implementation
FiP32 32 Bit Fixed Point Implementation
Float32 32 Bit Floating Point Implementation
Float64 64 Bit Floating Point Implementation

Implementation: FiP8

8 Bit Fixed Point Implementation

Inports Data Type

y

int8

x

int8


Outports Data Type

Out

int8


Implementation: FiP16

16 Bit Fixed Point Implementation

Inports Data Type

y

int16

x

int16


Outports Data Type

Out

int16


Implementation: FiP32

32 Bit Fixed Point Implementation

Inports Data Type

y

int32

x

int32


Outports Data Type

Out

int32


Implementation: Float32

32 Bit Floating Point Implementation

Inports Data Type

y

float32

x

float32


Outports Data Type

Out

float32


Implementation: Float64

64 Bit Floating Point Implementation

Inports Data Type

y

float64

x

float64


Outports Data Type

Out

float64