Data.Array.Repa.Algorithms.Complex

Strict complex doubles.

Documentation

type Complex = (Double, Double)

Complex doubles.

mag :: Complex -> Double

Take the magnitude of a complex number.

arg :: Complex -> Double

Take the argument (phase) of a complex number, in the range [-pi .. pi].

Orphan instances

Fractional Complex

Methods

(/) :: Complex -> Complex -> Complex

recip :: Complex -> Complex

fromRational :: Rational -> Complex

Num Complex

Methods

(+) :: Complex -> Complex -> Complex

(-) :: Complex -> Complex -> Complex

(*) :: Complex -> Complex -> Complex

negate :: Complex -> Complex

abs :: Complex -> Complex

signum :: Complex -> Complex

fromInteger :: Integer -> Complex