fft ( seq -- seq' )

Vocabulary

math.transforms.fft

Inputs

seq	a sequence

Outputs

seq'	a sequence

Word description

Fast Fourier transform function.

Definition

USING: math.transforms.fft.private sequences ;

IN: math.transforms.fft

: fft ( seq -- seq' ) [ not-enough-data ] [ f (fft) ] if-empty ;