/dports/science/py-dlib/dlib-19.22/dlib/optimization/ |
H A D | find_optimal_parameters.h | 24 const matrix<double,0,1>& x_lower, in find_optimal_parameters() argument 29 DLIB_CASSERT(x.size() == x_lower.size() && x_lower.size() == x_upper.size() && x.size() > 0, in find_optimal_parameters() 32 << "\n\t x_lower.size(): " << x_lower.size() in find_optimal_parameters() 45 DLIB_CASSERT( min(x_upper - x_lower) > 0 && in find_optimal_parameters() 46 min(x - x_lower) >= 0 && min(x_upper - x) >= 0, in find_optimal_parameters() 49 << "\n\t min(x_upper - x_lower): " << min(x_upper - x_lower) in find_optimal_parameters() 50 …<< "\n\t min(x - x_lower) >= 0 && min(x_upper - x) >= 0: " << (min(x - x_lower) >= 0 && min(x_uppe… in find_optimal_parameters() 54 if (initial_search_radius*2 >= min(x_upper-x_lower)) in find_optimal_parameters() 55 initial_search_radius = 0.5*min(x_upper-x_lower)*0.99; in find_optimal_parameters() 81 … find_min_single_variable(ff, dx, x_lower(0), x_upper(0), eps, max_f_evals, initial_search_radius); in find_optimal_parameters() [all …]
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H A D | optimization.h | 127 const matrix_exp<EXP1>& x_lower; member 134 const matrix_exp<EXP1>& x_lower, in clamp_function() argument 403 const U& x_lower, in zero_bounded_variables() argument 427 const U& x_lower, in gap_step_assign_bounded_variables() argument 438 vect(i) = x_lower(i)-x(i); in gap_step_assign_bounded_variables() 462 const matrix_exp<EXP1>& x_lower, in find_min_box_constrained() argument 489 min(x_upper-x_lower) >= 0, in find_min_box_constrained() 561 double x_lower, in find_min_box_constrained() argument 595 const matrix_exp<EXP1>& x_lower, in find_max_box_constrained() argument 617 min(x_upper-x_lower) >= 0, in find_max_box_constrained() [all …]
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/dports/science/dlib-cpp/dlib-19.22/dlib/optimization/ |
H A D | find_optimal_parameters.h | 24 const matrix<double,0,1>& x_lower, in find_optimal_parameters() argument 29 DLIB_CASSERT(x.size() == x_lower.size() && x_lower.size() == x_upper.size() && x.size() > 0, in find_optimal_parameters() 32 << "\n\t x_lower.size(): " << x_lower.size() in find_optimal_parameters() 45 DLIB_CASSERT( min(x_upper - x_lower) > 0 && in find_optimal_parameters() 46 min(x - x_lower) >= 0 && min(x_upper - x) >= 0, in find_optimal_parameters() 49 << "\n\t min(x_upper - x_lower): " << min(x_upper - x_lower) in find_optimal_parameters() 50 …<< "\n\t min(x - x_lower) >= 0 && min(x_upper - x) >= 0: " << (min(x - x_lower) >= 0 && min(x_uppe… in find_optimal_parameters() 54 if (initial_search_radius*2 >= min(x_upper-x_lower)) in find_optimal_parameters() 55 initial_search_radius = 0.5*min(x_upper-x_lower)*0.99; in find_optimal_parameters() 81 … find_min_single_variable(ff, dx, x_lower(0), x_upper(0), eps, max_f_evals, initial_search_radius); in find_optimal_parameters() [all …]
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H A D | optimization.h | 127 const matrix_exp<EXP1>& x_lower; member 134 const matrix_exp<EXP1>& x_lower, in clamp_function() argument 403 const U& x_lower, in zero_bounded_variables() argument 427 const U& x_lower, in gap_step_assign_bounded_variables() argument 438 vect(i) = x_lower(i)-x(i); in gap_step_assign_bounded_variables() 462 const matrix_exp<EXP1>& x_lower, in find_min_box_constrained() argument 489 min(x_upper-x_lower) >= 0, in find_min_box_constrained() 561 double x_lower, in find_min_box_constrained() argument 595 const matrix_exp<EXP1>& x_lower, in find_max_box_constrained() argument 617 min(x_upper-x_lower) >= 0, in find_max_box_constrained() [all …]
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/dports/audio/praat/praat-6.2.03/external/gsl/ |
H A D | gsl_min__fsolver.c | 30 double x_lower, double * f_lower, 36 double x_lower, double * f_lower, in compute_f_values() argument 39 SAFE_FUNC_CALL(f, x_lower, f_lower); in compute_f_values() 56 x_lower, &f_lower, in gsl_min_fminimizer_set() 65 x_lower, f_lower, in gsl_min_fminimizer_set() 106 s->x_lower = x_lower; in gsl_min_fminimizer_set_with_values() 109 if (x_lower > x_upper) in gsl_min_fminimizer_set_with_values() 114 if (x_minimum >= x_upper || x_minimum <= x_lower) in gsl_min_fminimizer_set_with_values() 131 x_lower, f_lower, in gsl_min_fminimizer_set_with_values() 141 &(s->x_lower), &(s->f_lower), in gsl_min_fminimizer_iterate() [all …]
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H A D | gsl_roots__bisection.c | 43 static int bisection_init (void * vstate, gsl_function * f, double * root, double x_lower, double x… 44 static int bisection_iterate (void * vstate, gsl_function * f, double * root, double * x_lower, dou… 47 bisection_init (void * vstate, gsl_function * f, double * root, double x_lower, double x_upper) 53 *root = 0.5 * (x_lower + x_upper) ; 55 SAFE_FUNC_CALL (f, x_lower, &f_lower); 71 bisection_iterate (void * vstate, gsl_function * f, double * root, double * x_lower, double * x_upp… 77 const double x_left = *x_lower ; 93 *x_lower = x_right; in poly_multiply() 104 *x_lower = x_bisect; 120 *x_lower = x_bisect;
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H A D | gsl_roots__falsepos.c | 54 static int falsepos_init (void * vstate, gsl_function * f, double * root, double x_lower, double x_… 55 static int falsepos_iterate (void * vstate, gsl_function * f, double * root, double * x_lower, doub… 58 falsepos_init (void * vstate, gsl_function * f, double * root, double x_lower, double x_upper) in falsepos_init() argument 64 *root = 0.5 * (x_lower + x_upper); in falsepos_init() 66 SAFE_FUNC_CALL (f, x_lower, &f_lower); in falsepos_init() 82 falsepos_iterate (void * vstate, gsl_function * f, double * root, double * x_lower, double * x_uppe… in falsepos_iterate() argument 89 double x_left = *x_lower ; in falsepos_iterate() 107 *x_lower = x_right; in falsepos_iterate() 122 *x_lower = x_linear; in falsepos_iterate() 139 *x_lower = x_linear; in falsepos_iterate() [all …]
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H A D | gsl_roots__brent.c | 49 brent_init (void * vstate, gsl_function * f, double * root, double x_lower, double x_upper) in brent_init() argument 55 *root = 0.5 * (x_lower + x_upper) ; in brent_init() 57 SAFE_FUNC_CALL (f, x_lower, &f_lower); in brent_init() 60 state->a = x_lower; in brent_init() 69 state->d = x_upper - x_lower ; in brent_init() 70 state->e = x_upper - x_lower ; in brent_init() 120 *x_lower = b; in brent_iterate() 132 *x_lower = b; in brent_iterate() 137 *x_lower = c; in brent_iterate() 225 *x_lower = b; in brent_iterate() [all …]
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H A D | gsl_roots__fsolver.c | 54 gsl_root_fsolver_set (gsl_root_fsolver * s, gsl_function * f, double x_lower, double x_upper) in gsl_root_fsolver_set() argument 56 if (x_lower > x_upper) in gsl_root_fsolver_set() 62 s->root = 0.5 * (x_lower + x_upper); /* initial estimate */ in gsl_root_fsolver_set() 63 s->x_lower = x_lower; in gsl_root_fsolver_set() 66 return (s->type->set) (s->state, s->function, &(s->root), x_lower, x_upper); in gsl_root_fsolver_set() 74 &(s->x_lower), &(s->x_upper)); in gsl_root_fsolver_iterate() 99 return s->x_lower; in gsl_root_fsolver_x_lower()
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H A D | gsl_min.h | 43 …int (*set) (void *state, gsl_function * f, double x_minimum, double f_minimum, double x_lower, dou… 44 …tate, gsl_function * f, double * x_minimum, double * f_minimum, double * x_lower, double * f_lower… 53 double x_lower ; member 67 double x_lower, double x_upper); 72 double x_lower, double f_lower, 90 gsl_min_test_interval (double x_lower, double x_upper, double epsabs, double epsrel); 98 double *x_lower, double * f_lower, 104 double *x_lower, double * f_lower,
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H A D | gsl_min__golden.c | 43 …d * vstate, gsl_function * f, double x_minimum, double f_minimum, double x_lower, double f_lower, … 44 …tate, gsl_function * f, double * x_minimum, double * f_minimum, double * x_lower, double * f_lower… 47 …d * vstate, gsl_function * f, double x_minimum, double f_minimum, double x_lower, double f_lower, … in goldensection_init() argument 55 x_lower = 0; in goldensection_init() 64 …tate, gsl_function * f, double * x_minimum, double * f_minimum, double * x_lower, double * f_lower… in goldensection_iterate() argument 67 const double x_left = *x_lower ; in goldensection_iterate() 91 *x_lower = x_new ; in goldensection_iterate()
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H A D | gsl_roots__convergence.c | 26 gsl_root_test_interval (double x_lower, double x_upper, double epsabs, double epsrel) 28 const double abs_lower = fabs(x_lower) ; 39 if (x_lower > x_upper) 42 if ((x_lower > 0.0 && x_upper > 0.0) || (x_lower < 0.0 && x_upper < 0.0)) 53 if (fabs(x_upper - x_lower) < tolerance)
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H A D | gsl_min__brent.c | 43 …id *vstate, gsl_function * f, double x_minimum, double f_minimum, double x_lower, double f_lower, … 44 …state, gsl_function * f, double *x_minimum, double * f_minimum, double * x_lower, double * f_lower… 47 brent_init (void *vstate, gsl_function * f, double x_minimum, double f_minimum, double x_lower, dou… 53 double v = x_lower + golden * (x_upper - x_lower); 78 …state, gsl_function * f, double *x_minimum, double * f_minimum, double * x_lower, double * f_lower… 82 const double x_left = *x_lower; 170 *x_lower = z; 186 *x_lower = u;
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/dports/math/gsl/gsl-2.7/min/ |
H A D | fsolver.c | 30 double x_lower, double * f_lower, 36 double x_lower, double * f_lower, in compute_f_values() argument 39 SAFE_FUNC_CALL(f, x_lower, f_lower); in compute_f_values() 56 x_lower, &f_lower, in gsl_min_fminimizer_set() 65 x_lower, f_lower, in gsl_min_fminimizer_set() 106 s->x_lower = x_lower; in gsl_min_fminimizer_set_with_values() 109 if (x_lower > x_upper) in gsl_min_fminimizer_set_with_values() 114 if (x_minimum >= x_upper || x_minimum <= x_lower) in gsl_min_fminimizer_set_with_values() 131 x_lower, f_lower, in gsl_min_fminimizer_set_with_values() 141 &(s->x_lower), &(s->f_lower), in gsl_min_fminimizer_iterate() [all …]
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H A D | gsl_min.h | 43 …int (*set) (void *state, gsl_function * f, double x_minimum, double f_minimum, double x_lower, dou… 44 …tate, gsl_function * f, double * x_minimum, double * f_minimum, double * x_lower, double * f_lower… 53 double x_lower ; member 67 double x_lower, double x_upper); 72 double x_lower, double f_lower, 90 gsl_min_test_interval (double x_lower, double x_upper, double epsabs, double epsrel); 99 double *x_lower, double * f_lower, 105 double *x_lower, double * f_lower,
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H A D | test.c | 95 double x_lower, x_upper; in test_f() local 98 x_lower = lower_bound; in test_f() 102 gsl_min_fminimizer_set (s, f, middle, x_lower, x_upper) ; in test_f() 155 double x_lower, x_upper; in test_f_e() local 159 x_lower = lower_bound; in test_f_e() 163 status = gsl_min_fminimizer_set (s, f, middle, x_lower, x_upper) ; in test_f_e() 201 double x_lower, x_upper; in test_bracket() local 205 x_lower=lower_bound; in test_bracket() 207 SAFE_FUNC_CALL (f,x_lower,&f_lower); in test_bracket() 209 status=gsl_min_find_bracket(f,&x_minimum,&f_minimum,&x_lower,&f_lower,&x_upper,&f_upper,max); in test_bracket() [all …]
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H A D | golden.c | 43 …d * vstate, gsl_function * f, double x_minimum, double f_minimum, double x_lower, double f_lower, … 44 …tate, gsl_function * f, double * x_minimum, double * f_minimum, double * x_lower, double * f_lower… 47 …d * vstate, gsl_function * f, double x_minimum, double f_minimum, double x_lower, double f_lower, … in goldensection_init() argument 57 x_lower = 0; in goldensection_init() 66 …tate, gsl_function * f, double * x_minimum, double * f_minimum, double * x_lower, double * f_lower… in goldensection_iterate() argument 71 const double x_left = *x_lower ; in goldensection_iterate() 97 *x_lower = x_new ; in goldensection_iterate()
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/dports/math/gsl/gsl-2.7/roots/ |
H A D | bisection.c | 43 static int bisection_init (void * vstate, gsl_function * f, double * root, double x_lower, double x… 44 static int bisection_iterate (void * vstate, gsl_function * f, double * root, double * x_lower, dou… 47 bisection_init (void * vstate, gsl_function * f, double * root, double x_lower, double x_upper) in bisection_init() argument 53 *root = 0.5 * (x_lower + x_upper) ; in bisection_init() 55 SAFE_FUNC_CALL (f, x_lower, &f_lower); in bisection_init() 71 bisection_iterate (void * vstate, gsl_function * f, double * root, double * x_lower, double * x_upp… in bisection_iterate() argument 77 const double x_left = *x_lower ; in bisection_iterate() 93 *x_lower = x_right; in bisection_iterate() 104 *x_lower = x_bisect; in bisection_iterate() 120 *x_lower = x_bisect; in bisection_iterate()
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H A D | falsepos.c | 54 static int falsepos_init (void * vstate, gsl_function * f, double * root, double x_lower, double x_… 55 static int falsepos_iterate (void * vstate, gsl_function * f, double * root, double * x_lower, doub… 58 falsepos_init (void * vstate, gsl_function * f, double * root, double x_lower, double x_upper) in falsepos_init() argument 64 *root = 0.5 * (x_lower + x_upper); in falsepos_init() 66 SAFE_FUNC_CALL (f, x_lower, &f_lower); in falsepos_init() 82 falsepos_iterate (void * vstate, gsl_function * f, double * root, double * x_lower, double * x_uppe… in falsepos_iterate() argument 89 double x_left = *x_lower ; in falsepos_iterate() 107 *x_lower = x_right; in falsepos_iterate() 122 *x_lower = x_linear; in falsepos_iterate() 139 *x_lower = x_linear; in falsepos_iterate() [all …]
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H A D | brent.c | 49 brent_init (void * vstate, gsl_function * f, double * root, double x_lower, double x_upper) in brent_init() argument 55 *root = 0.5 * (x_lower + x_upper) ; in brent_init() 57 SAFE_FUNC_CALL (f, x_lower, &f_lower); in brent_init() 60 state->a = x_lower; in brent_init() 69 state->d = x_upper - x_lower ; in brent_init() 70 state->e = x_upper - x_lower ; in brent_init() 120 *x_lower = b; in brent_iterate() 132 *x_lower = b; in brent_iterate() 137 *x_lower = c; in brent_iterate() 225 *x_lower = b; in brent_iterate() [all …]
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H A D | fsolver.c | 54 gsl_root_fsolver_set (gsl_root_fsolver * s, gsl_function * f, double x_lower, double x_upper) in gsl_root_fsolver_set() argument 56 if (x_lower > x_upper) in gsl_root_fsolver_set() 62 s->root = 0.5 * (x_lower + x_upper); /* initial estimate */ in gsl_root_fsolver_set() 63 s->x_lower = x_lower; in gsl_root_fsolver_set() 66 return (s->type->set) (s->state, s->function, &(s->root), x_lower, x_upper); in gsl_root_fsolver_set() 74 &(s->x_lower), &(s->x_upper)); in gsl_root_fsolver_iterate() 100 return s->x_lower; in gsl_root_fsolver_x_lower()
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H A D | convergence.c | 26 gsl_root_test_interval (double x_lower, double x_upper, double epsabs, double epsrel) in gsl_root_test_interval() argument 28 const double abs_lower = fabs(x_lower) ; in gsl_root_test_interval() 39 if (x_lower > x_upper) in gsl_root_test_interval() 42 if ((x_lower > 0.0 && x_upper > 0.0) || (x_lower < 0.0 && x_upper < 0.0)) in gsl_root_test_interval() 53 if (fabs(x_upper - x_lower) < tolerance) in gsl_root_test_interval()
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/dports/math/py-pygsl/pygsl-2.3.0/pygsl/ |
H A D | minimize.py | 52 def set(self, x, x_lower, x_upper): argument 67 _callback.gsl_min_fminimizer_set(self._ptr, f, x, x_lower, x_upper) 70 def set_with_values(self, x_m, x_lower, x_upper, f_m, f_lower, f_upper): argument 87 x_m, x_lower, x_upper, 97 def x_lower(self): member in _minsolver 155 def test_interval(x_lower, x_upper, epsabs, epsrel): argument 181 return _callback.gsl_min_test_interval(x_lower, x_upper, epsabs, epsrel)
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H A D | roots.py | 49 def set(self, x_lower, x_upper): argument 57 self._set(self._ptr, f, x_lower, x_upper) 66 def x_lower(self): member in _fsolver 99 def test_interval(x_lower, x_upper, eps_abs, eps_rel): argument 124 return _callback.gsl_root_test_interval(x_lower, x_upper, eps_abs, eps_rel) 126 def test_delta(x_lower, x_upper, eps_abs, eps_rel): argument 141 return _callback.gsl_root_test_delta(x_lower, x_upper, eps_abs, eps_rel)
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/dports/databases/grass7/grass-7.8.6/lib/gmath/ |
H A D | brent.c | 54 double *x_lower, double *f_lower, double *x_upper, double *f_upper) in brent() argument 58 const double x_left = *x_lower; in brent() 132 *x_lower = u; in brent() 148 *x_lower = z; in brent() 180 double brent_iterate(double (*f) (), double x_lower, double x_upper, in brent_iterate() argument 184 double x_minimum = (x_upper + x_lower) / 2.; in brent_iterate() 192 double v = x_lower + golden * (x_upper - x_lower); in brent_iterate() 196 f_lower = (*f) (x_lower); in brent_iterate() 214 brent(&itstate, f, &x_minimum, &f_minimum, &x_lower, &f_lower, in brent_iterate()
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