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diff --git a/src/loris/SpectralPeaks.h b/src/loris/SpectralPeaks.h
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+#ifndef INCLUDE_SPECTRALPEAKS_H
+#define INCLUDE_SPECTRALPEAKS_H
+/*
+ * This is the Loris C++ Class Library, implementing analysis, 
+ * manipulation, and synthesis of digitized sounds using the Reassigned 
+ * Bandwidth-Enhanced Additive Sound Model.
+ *
+ * Loris is Copyright (c) 1999-2010 by Kelly Fitz and Lippold Haken
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *
+ * SpectralPeaks.h
+ *
+ * Definition of a type representing a collection (vector) of 
+ * reassigned spectral peaks or ridges. Shared by analysis policies.
+ *
+ * Kelly Fitz, 29 May 2003
+ * loris@cerlsoundgroup.org
+ *
+ * http://www.cerlsoundgroup.org/Loris/
+ *
+ */
+ 
+#include "Breakpoint.h"
+
+#include <vector>
+
+//	begin namespace
+namespace Loris {
+
+//  define a spectral peak data structure
+//
+//  HEY
+//  Clean this mess up! Upgrade this struct into a class that can 
+//  store more kinds of information (like reassignment values), and 
+//  creates a Breakpoint when needed.
+
+class SpectralPeak
+{
+private:
+
+    double m_time;
+    Breakpoint m_breakpoint;
+
+public:
+
+    //  --- lifecycle ---
+    
+    SpectralPeak( double t, const Breakpoint & bp ) : m_time( t ), m_breakpoint( bp ) {}
+    
+    
+    //  --- access ---
+    
+    double time( void ) const { return m_time; }
+    
+    double amplitude( void ) const { return m_breakpoint.amplitude(); }
+    double frequency( void ) const { return m_breakpoint.frequency(); }
+    double bandwidth( void ) const { return m_breakpoint.bandwidth(); }
+    
+    //  --- mutation ---
+    
+    void setAmplitude( double x ) { m_breakpoint.setAmplitude(x); }
+    void setBandwidth( double x ) { m_breakpoint.setBandwidth(x); }
+    
+    //  this REALLY shouldn't be in here...
+    void addNoiseEnergy( double enoise ) { m_breakpoint.addNoiseEnergy(enoise); }
+    
+    //  --- Breakpoint creation ---
+    
+    Breakpoint createBreakpoint( void ) const { return m_breakpoint; }
+    
+    //  --- comparitors ---
+    
+    //	Comparitor for sorting spectral peaks in order of 
+    //	increasing frequency, or finding maximum frequency.
+
+    static bool sort_increasing_freq( const SpectralPeak & lhs, 
+                                      const SpectralPeak & rhs )
+    { 
+        return lhs.frequency()  < rhs.frequency(); 
+    }
+
+    //	predicate used for sorting peaks in order of decreasing amplitude:
+    static bool sort_greater_amplitude( const SpectralPeak & lhs, 
+                                        const SpectralPeak & rhs )
+    { 
+        return lhs.amplitude() > rhs.amplitude(); 
+    }
+};
+
+//	define the structure used to collect spectral peaks:
+typedef std::vector< SpectralPeak > Peaks;
+
+
+
+}	//	end of namespace Loris
+
+#endif /* ndef INCLUDE_SPECTRALPEAKS_H */