Module Gsl_fft.Complex

module Complex: sig .. end

type workspace

type wavetable

type direction =

`\|`	`Forward`
`\|`	`Backward`

val make_workspace : int -> workspace

val make_wavetable : int -> wavetable

val forward : ?stride:int ->
       Gsl_complex.complex_array ->
       wavetable -> workspace -> unit

val forward_rad2 : ?dif:bool -> ?stride:int -> Gsl_complex.complex_array -> unit

val transform : ?stride:int ->
       Gsl_complex.complex_array ->
       wavetable ->
       workspace -> direction -> unit

val transform_rad2 : ?dif:bool ->
       ?stride:int -> Gsl_complex.complex_array -> direction -> unit

val backward : ?stride:int ->
       Gsl_complex.complex_array ->
       wavetable -> workspace -> unit

val backward_rad2 : ?dif:bool -> ?stride:int -> Gsl_complex.complex_array -> unit

val inverse : ?stride:int ->
       Gsl_complex.complex_array ->
       wavetable -> workspace -> unit

val inverse_rad2 : ?dif:bool -> ?stride:int -> Gsl_complex.complex_array -> unit