D (docs.findlib-1.owl.Owl

include module type of struct include Owl_fft_d end

val fft : 
  ?axis:int ->
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t ->
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t

val ifft : 
  ?axis:int ->
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t ->
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t

val rfft : 
  ?axis:int ->
  (float, Bigarray.float64_elt) Owl_dense_ndarray_generic.t ->
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t

val irfft : 
  ?axis:int ->
  ?n:int ->
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t ->
  (float, Bigarray.float64_elt) Owl_dense_ndarray_generic.t

val fft2 : 
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t ->
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t

val ifft2 : 
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t ->
  (Complex.t, Bigarray.complex64_elt) Owl_dense_ndarray_generic.t