/*****************************************************************************
  FILE           : $Source: /projects/higgs1/SNNS/CVS/SNNS/kernel/sources/init_f.ph,v $
  SHORTNAME      : init_f
  SNNS VERSION   : 4.2

  PURPOSE        : private header
  NOTES          :

  AUTHOR         : 
  DATE           : 

  CHANGED BY     : Sven Doering
  RCS VERSION    : $Revision: 2.14 $
  LAST CHANGE    : $Date: 1998/02/25 15:26:19 $

    Copyright (c) 1990-1995  SNNS Group, IPVR, Univ. Stuttgart, FRG
    Copyright (c) 1996-1998  SNNS Group, WSI, Univ. Tuebingen, FRG

******************************************************************************/
#ifndef _INIT_F_DEFINED_
#define  _INIT_F_DEFINED_

/* begin global definition section */

krui_err  INIT_randomizeWeights(float *parameterArray, int NoOfParams);
krui_err INIT_RM_randomizeWeights(float*parameterArray, int NoOfParams);
krui_err  INIT_randomizeWeights_perc(float *parameterArray, int NoOfParams);
krui_err INIT_Weights_CPNv32(float *parameterArray, int NoOfParams);
krui_err INIT_Weights_CPNv33(float *parameterArray, int NoOfParams);
krui_err INIT_Weights_CPN_Rand_Pat(float *parameterArray, int NoOfParams);
void RbfInitSetCenter(int pattern_no, int sub_pat_no, struct Unit *hidden_unit, float deviation, float bias);
void RbfInitBPCenter(struct Unit *hidden_unit);
krui_err  RbfInitNetwork(int start_pat, int end_pat, float i_bias, float i_devi, float i_f_0, float i_f_1, float i_smooth, int init_type);
#ifdef RBF_INCLUDE_KOHONEN_CONVEX

void RbfKohonenConvexInit(int start_pattern,int end_pattern,float alpha_start,
	float alpha_increment,float learn_rate,int count);
#endif
krui_err RbfKohonenInit(int start_pattern, int end_pattern, float learn_rate, int count, int shuffle);
krui_err RbfStartInit(float *parameterArray, int NoOfParams, int init_type);
krui_err INIT_RBF_Weights(float *parameterArray, int NoOfParams);
krui_err INIT_RBF_Weights_redo(float *parameterArray, int NoOfParams);
krui_err INIT_RBF_Weights_kohonen(float *parameterArray, int NoOfParams);
krui_err INIT_Weights_ART1(float *parameterArray, int NoOfParams);
krui_err INIT_Weights_ART2(float *parameterArray, int NoOfParams);
krui_err INIT_Weights_ARTMAP(float *parameterArray, int NoOfParams);
krui_err INIT_CC_Weights(float *parameterArray, int NoOfParams);
krui_err INIT_TACOMA_Weights(float *parameterArray, int NoOfParams);
krui_err INIT_SOM_Rand_Pat(float *parameterArray, int NoOfParams);
krui_err INIT_SOM_Weights_v32(float *parameterArray, int NoOfParams);
krui_err INIT_SOM_Weights_const(float *parameterArray, int NoOfParams);
krui_err INIT_JE_Weights (float *parameterArray, int NoOfParams) ;

krui_err INIT_Hebb(float *parameterArray, int NoOfParams);
krui_err INIT_ClippHebb(float *parameterArray, int NoOfParams);
krui_err INIT_HOP_FixAct(float *parameterArray, int NoOfParams);
krui_err INIT_PseudoInv(float *parameterArray, int NoOfParams);
krui_err ENZO_noinit(void);

/* end global definition section */

/* begin private definition section */

#define  INIT_PARAM1( param )   param[ 0 ]  /*    contains the 1st initialisation parameter  */
#define  INIT_PARAM2( param )   param[ 1 ]  /*    contains the 2nd initialisation parameter  */
#define  INIT_PARAM3( param )   param[ 2 ]  /*    contains the 3rd initialisation parameter  */
#define  INIT_PARAM4( param )   param[ 3 ]  /*    contains the 4th initialisation parameter  */
#define  INIT_PARAM5( param )   param[ 4 ]  /*    contains the 5th initialisation parameter  */

#define	 RBF_INIT_FULL		0
#define	 RBF_INIT_REINIT	1
#define  RBF_INIT_KOHONEN	2
#define  MY_HUGE_VAL		1E20


/* end private definition section */

#endif