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Searched refs:GSL_FN_EVAL (Results 1 – 25 of 45) sorted by relevance

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/dports/audio/praat/praat-6.2.03/external/gsl/
H A Dgsl_diff__diff.c44 d[i] = GSL_FN_EVAL (f, a[i]); in gsl_diff_backward()
72 *result = (GSL_FN_EVAL (f, x) - GSL_FN_EVAL (f, x - h)) / h; in gsl_diff_backward()
96 d[i] = GSL_FN_EVAL (f, a[i]); in gsl_diff_forward()
124 *result = (GSL_FN_EVAL (f, x + h) - GSL_FN_EVAL (f, x)) / h; in gsl_diff_forward()
148 d[i] = GSL_FN_EVAL (f, a[i]); in gsl_diff_central()
176 *result = (GSL_FN_EVAL (f, x + h) - GSL_FN_EVAL (f, x - h)) / (2.0 * h); in gsl_diff_central()
H A Dgsl_integration__qng.c46 const double f_center = GSL_FN_EVAL(f, center); in gsl_integration_qng()
68 const double fval1 = GSL_FN_EVAL(f, center + abscissa); in gsl_integration_qng()
69 const double fval2 = GSL_FN_EVAL(f, center - abscissa); in gsl_integration_qng()
82 const double fval1 = GSL_FN_EVAL(f, center + abscissa); in gsl_integration_qng()
83 const double fval2 = GSL_FN_EVAL(f, center - abscissa); in gsl_integration_qng()
134 const double fval = (GSL_FN_EVAL(f, center + abscissa) in gsl_integration_qng()
135 + GSL_FN_EVAL(f, center - abscissa)); in gsl_integration_qng()
165 res87 += w87b[k] * (GSL_FN_EVAL(f, center + abscissa) in gsl_integration_qng()
166 + GSL_FN_EVAL(f, center - abscissa)); in gsl_integration_qng()
H A Dgsl_deriv__deriv.c37 double fm1 = GSL_FN_EVAL (f, x - h);
38 double fp1 = GSL_FN_EVAL (f, x + h);
40 double fmh = GSL_FN_EVAL (f, x - h / 2);
41 double fph = GSL_FN_EVAL (f, x + h / 2);
110 double f1 = GSL_FN_EVAL (f, x + h / 4.0);
111 double f2 = GSL_FN_EVAL (f, x + h / 2.0);
112 double f3 = GSL_FN_EVAL (f, x + (3.0 / 4.0) * h);
113 double f4 = GSL_FN_EVAL (f, x + h);
H A Dgsl_integration__qk.c38 const double f_center = GSL_FN_EVAL (f, center); in gsl_integration_qk()
58 const double fval1 = GSL_FN_EVAL (f, center - abscissa); in gsl_integration_qk()
59 const double fval2 = GSL_FN_EVAL (f, center + abscissa); in gsl_integration_qk()
72 const double fval1 = GSL_FN_EVAL (f, center - abscissa); in gsl_integration_qk()
73 const double fval2 = GSL_FN_EVAL (f, center + abscissa); in gsl_integration_qk()
H A Dgsl_integration__qcheb.c53 fval[0] = 0.5 * GSL_FN_EVAL (f, b); in gsl_integration_qcheb()
54 fval[12] = GSL_FN_EVAL (f, center); in gsl_integration_qcheb()
55 fval[24] = 0.5 * GSL_FN_EVAL (f, a); in gsl_integration_qcheb()
61 fval[i] = GSL_FN_EVAL(f, center + u); in gsl_integration_qcheb()
62 fval[j] = GSL_FN_EVAL(f, center - u); in gsl_integration_qcheb()
H A Dgsl_integration__qc25s.c178 return factor * GSL_FN_EVAL (f, x);
196 return factor * GSL_FN_EVAL (f, x);
214 return factor * GSL_FN_EVAL (f, x);
H A Dgsl_integration__qags.c89 double y = GSL_FN_EVAL (f, x) + GSL_FN_EVAL (f, -x); in i_transform()
139 double y = GSL_FN_EVAL (f, x); in il_transform()
188 double y = GSL_FN_EVAL (f, x); in iu_transform()
H A Dgsl_integration__qc25f.c145 return GSL_FN_EVAL (f, x) * sinwx; in fn_sin()
156 return GSL_FN_EVAL (f, x) * coswx ; in fn_cos()
H A Dgsl_min__min.h22 *yp = GSL_FN_EVAL(f,x); \
H A Dgsl_roots__roots.h30 *yp = GSL_FN_EVAL(f,x); \
/dports/math/gsl/gsl-2.7/diff/
H A Ddiff.c46 d[i] = GSL_FN_EVAL (f, a[i]); in gsl_diff_backward()
74 *result = (GSL_FN_EVAL (f, x) - GSL_FN_EVAL (f, x - h)) / h; in gsl_diff_backward()
98 d[i] = GSL_FN_EVAL (f, a[i]); in gsl_diff_forward()
126 *result = (GSL_FN_EVAL (f, x + h) - GSL_FN_EVAL (f, x)) / h; in gsl_diff_forward()
150 d[i] = GSL_FN_EVAL (f, a[i]); in gsl_diff_central()
178 *result = (GSL_FN_EVAL (f, x + h) - GSL_FN_EVAL (f, x - h)) / (2.0 * h); in gsl_diff_central()
/dports/math/gsl/gsl-2.7/integration/
H A Dqng.c46 const double f_center = GSL_FN_EVAL(f, center); in gsl_integration_qng()
68 const double fval1 = GSL_FN_EVAL(f, center + abscissa); in gsl_integration_qng()
69 const double fval2 = GSL_FN_EVAL(f, center - abscissa); in gsl_integration_qng()
82 const double fval1 = GSL_FN_EVAL(f, center + abscissa); in gsl_integration_qng()
83 const double fval2 = GSL_FN_EVAL(f, center - abscissa); in gsl_integration_qng()
134 const double fval = (GSL_FN_EVAL(f, center + abscissa) in gsl_integration_qng()
135 + GSL_FN_EVAL(f, center - abscissa)); in gsl_integration_qng()
165 res87 += w87b[k] * (GSL_FN_EVAL(f, center + abscissa) in gsl_integration_qng()
166 + GSL_FN_EVAL(f, center - abscissa)); in gsl_integration_qng()
H A Dqk.c38 const double f_center = GSL_FN_EVAL (f, center); in gsl_integration_qk()
58 const double fval1 = GSL_FN_EVAL (f, center - abscissa); in gsl_integration_qk()
59 const double fval2 = GSL_FN_EVAL (f, center + abscissa); in gsl_integration_qk()
72 const double fval1 = GSL_FN_EVAL (f, center - abscissa); in gsl_integration_qk()
73 const double fval2 = GSL_FN_EVAL (f, center + abscissa); in gsl_integration_qk()
H A Dqcheb.c53 fval[0] = 0.5 * GSL_FN_EVAL (f, b); in gsl_integration_qcheb()
54 fval[12] = GSL_FN_EVAL (f, center); in gsl_integration_qcheb()
55 fval[24] = 0.5 * GSL_FN_EVAL (f, a); in gsl_integration_qcheb()
61 fval[i] = GSL_FN_EVAL(f, center + u); in gsl_integration_qcheb()
62 fval[j] = GSL_FN_EVAL(f, center - u); in gsl_integration_qcheb()
H A Dromberg.c109 Rp[0] = h * (GSL_FN_EVAL(f, a) + GSL_FN_EVAL(f, b)); in gsl_integration_romberg()
124 sum += GSL_FN_EVAL(f, a + j * h); in gsl_integration_romberg()
H A Dglfixed.c297 s = w[0] * GSL_FN_EVAL(f,B); in gsl_integration_glfixed()
302 s += w[i] * (GSL_FN_EVAL(f,B+Ax) + GSL_FN_EVAL(f,B-Ax)); in gsl_integration_glfixed()
314 s += w[i] * (GSL_FN_EVAL(f,B+Ax) + GSL_FN_EVAL(f,B-Ax)); in gsl_integration_glfixed()
H A Dqc25s.c178 return factor * GSL_FN_EVAL (f, x); in fn_qaws()
196 return factor * GSL_FN_EVAL (f, x); in fn_qaws_L()
214 return factor * GSL_FN_EVAL (f, x); in fn_qaws_R()
H A Dqags.c89 double y = GSL_FN_EVAL (f, x) + GSL_FN_EVAL (f, -x); in i_transform()
139 double y = GSL_FN_EVAL (f, x); in il_transform()
188 double y = GSL_FN_EVAL (f, x); in iu_transform()
H A Dqc25f.c145 return GSL_FN_EVAL (f, x) * sinwx; in fn_sin()
156 return GSL_FN_EVAL (f, x) * coswx ; in fn_cos()
/dports/math/gsl/gsl-2.7/deriv/
H A Dderiv.c37 double fm1 = GSL_FN_EVAL (f, x - h); in central_deriv()
38 double fp1 = GSL_FN_EVAL (f, x + h); in central_deriv()
40 double fmh = GSL_FN_EVAL (f, x - h / 2); in central_deriv()
41 double fph = GSL_FN_EVAL (f, x + h / 2); in central_deriv()
110 double f1 = GSL_FN_EVAL (f, x + h / 4.0); in forward_deriv()
111 double f2 = GSL_FN_EVAL (f, x + h / 2.0); in forward_deriv()
112 double f3 = GSL_FN_EVAL (f, x + (3.0 / 4.0) * h); in forward_deriv()
113 double f4 = GSL_FN_EVAL (f, x + h); in forward_deriv()
/dports/math/gsl/gsl-2.7/min/
H A Dtest.c116 a, GSL_FN_EVAL(f, a), m, GSL_FN_EVAL(f, m), b, GSL_FN_EVAL(f, b), status); in test_f()
H A Dmin.h22 *yp = GSL_FN_EVAL(f,x); \
/dports/math/gsl/gsl-2.7/roots/
H A Droots.h30 *yp = GSL_FN_EVAL(f,x); \
/dports/math/gsl/gsl-2.7/cheb/
H A Dtest.c85 gsl_test_abs(r, GSL_FN_EVAL(F, x), tol, "gsl_cheb_eval, F(%.3g)", x); in test_dim()
94 gsl_test_abs(r, GSL_FN_EVAL(DF, x), tol, "gsl_cheb_eval, deriv F(%.3g)", x); in test_dim()
103 gsl_test_abs(r, GSL_FN_EVAL(IF, x), tol, "gsl_cheb_eval, integ F(%.3g)", x); in test_dim()
/dports/math/gsl/gsl-2.7/doc/examples/
H A Dcheb.c36 x, GSL_FN_EVAL (&F, x), r10, r40); in main()

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