/* movpeaks.h --- 10/99 *//* movpeaks.h * Copyright (C) 1999 Juergen Branke. * This is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License. * * This file defines the parameters and procedures used in movpeaks.c *//***** FUNCTIONS *****/double movrand();double movnrand();/* initialize all variables at the beginning of the program */void init_peaks ();/* evaluation function */double eval_movpeaks (double *gen);/* whenever this function is called, the peaks are changed */void change_peaks();/* free disc space at end of program *///void free_peaks();//double get_avg_error(); /* returns the average error of all evaluation calls so far */double get_offline_performance();  /* returns offline performance *///int get_number_of_evals(); /* returns the number of evaluations so far *//* the following basis functions are provided :*/double constant_basis_func(double *gen);double five_peak_basis_func(double *gen);/* the following peak functions are provided: */double peak_function1 (double *gen, int peak_number);double peak_function_cone (double *gen, int peak_number);double peak_function_hilly (double *gen, int peak_number);double peak_function_twin (double  *gen, int peak_number);/* the following functions to change the stepsize over time are provided:*/void change_stepsize_random ();void change_stepsize_linear();/* allows to set the basis function used */extern double (*basis_function) (double *gen);/* defines the form of a single peak */extern double (*peak_function) (double *gen, int peak_number);