cmplx32

func Abs ¶

func Abs(x complex64) float32

Abs returns the absolute value (also called the modulus) of x.

func Phase ¶

func Phase(x complex64) float32

func Polar ¶

func Polar(x complex64) (r, θ float32)

Polar returns the absolute value r and phase θ of x, such that x = r * e**θi. The phase is in the range [-Pi, Pi].