57 lines
2.3 KiB
C#
57 lines
2.3 KiB
C#
/*
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* BSD Licence:
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* Copyright (c) 2001, 2002 Ben Houston [ ben@exocortex.org ]
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* Exocortex Technologies [ www.exocortex.org ]
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the <ORGANIZATION> nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*/
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using System;
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namespace Exocortex.DSP
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{
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// Comments? Questions? Bugs? Tell Ben Houston at ben@exocortex.org
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// Version: May 4, 2002
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/// <summary>
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/// <p>The direction of the fourier transform.</p>
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/// </summary>
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public enum FourierDirection : int
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{
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/// <summary>
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/// Forward direction. Usually in reference to moving from temporal
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/// representation to frequency representation
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/// </summary>
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Forward = 1,
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/// <summary>
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/// Backward direction. Usually in reference to moving from frequency
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/// representation to temporal representation
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/// </summary>
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Backward = -1,
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}
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}
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