mirror of
https://github.com/tildearrow/furnace.git
synced 2024-11-24 13:35:11 +00:00
36 lines
1.5 KiB
OCaml
36 lines
1.5 KiB
OCaml
|
(*
|
||
|
|
* Copyright (c) 1997-1999 Massachusetts Institute of Technology
|
||
|
|
* Copyright (c) 2003, 2007-14 Matteo Frigo
|
||
|
|
* Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||
|
|
*
|
||
|
|
*)
|
||
|
|
|
||
|
|
val rdft : int -> int -> Complex.signal -> Complex.signal
|
||
|
|
val hdft : int -> int -> Complex.signal -> Complex.signal
|
||
|
|
val dft_via_rdft : int -> int -> Complex.signal -> Complex.signal
|
||
|
|
val dht : int -> int -> Complex.signal -> Complex.signal
|
||
|
|
|
||
|
|
val dctI : int -> Complex.signal -> Complex.signal
|
||
|
|
val dctII : int -> Complex.signal -> Complex.signal
|
||
|
|
val dctIII : int -> Complex.signal -> Complex.signal
|
||
|
|
val dctIV : int -> Complex.signal -> Complex.signal
|
||
|
|
|
||
|
|
val dstI : int -> Complex.signal -> Complex.signal
|
||
|
|
val dstII : int -> Complex.signal -> Complex.signal
|
||
|
|
val dstIII : int -> Complex.signal -> Complex.signal
|
||
|
|
val dstIV : int -> Complex.signal -> Complex.signal
|