#ifndef LMREGRESSION_H_
#define LMREGRESSION_H_
//
//-----------------------------------------------------------------------
/// @copyright
///            (c) Copyright 2008 by GATS, Inc.,
///     11864 Canon Blvd, Suite 101, Newport News VA 23606
///
///  All Rights Reserved. No part of this software or publication may be
///  reproduced, stored in a retrieval system, or transmitted, in any form
///  or by any means, electronic, mechanical, photocopying, recording, or
///  otherwise without the prior written permission of GATS, Inc.
///
//-----------------------------------------------------------------------
///
/// @file	lmRegression.h
///
/// @author	John Burton	<j.c.burton@gats-inc.com>
///
/// @date  	Tue May 13 12:43:25 2008
///
//-----------------------------------------------------------------------
//
//-----------------------------------------------------------------------
// Include Files:
//-----------------------------------------------------------------------
//


//
//-----------------------------------------------------------------------
// Constants, Defines, Macros and Type Definitions:
//-----------------------------------------------------------------------
//


void lmInitialize(EventVar<double> &EdgeModel, EventVar<double> &BaseGrid);
EventVar<double> lmFitGrid(EventVar<double> &sample, double &lx, double &lxval, 
			   double &hx, double &hxval, double &r2);
EventVar<double> lmFitIntensities(EventVar<double> &vals, EventVar<int> &locs);

EventVar<double> lmFitNoiseFloorAndBlur(EventVar<double> &vals, EventVar<int> &locs);

#endif