3 // TODO revise completely for new distribution classes.
5 // Copyright Paul A. Bristow 2006.
6 // Copyright John Maddock 2006.
8 // Use, modification and distribution are subject to the
9 // Boost Software License, Version 1.0.
10 // (See accompanying file LICENSE_1_0.txt
11 // or copy at http://www.boost.org/LICENSE_1_0.txt)
13 // Omnibus list of forward declarations of math special functions.
16 // RT = Real type (built-in floating-point types, float, double, long double) & User Defined Types
17 // AT = Integer or Real type
19 #ifndef BOOST_MATH_SPECIAL_MATH_FWD_HPP
20 #define BOOST_MATH_SPECIAL_MATH_FWD_HPP
26 #include <boost/math/special_functions/detail/round_fwd.hpp>
27 #include <boost/math/tools/promotion.hpp> // for argument promotion.
28 #include <boost/math/policies/policy.hpp>
29 #include <boost/mpl/comparison.hpp>
30 #include <boost/config/no_tr1/complex.hpp>
32 #define BOOST_NO_MACRO_EXPAND /**/
37 { // Math functions (in roughly alphabetic order).
40 template <class RT1, class RT2>
41 typename tools::promote_args<RT1, RT2>::type
42 beta(RT1 a, RT2 b); // Beta function (2 arguments).
44 template <class RT1, class RT2, class A>
45 typename tools::promote_args<RT1, RT2, A>::type
46 beta(RT1 a, RT2 b, A x); // Beta function (3 arguments).
48 template <class RT1, class RT2, class RT3, class Policy>
49 typename tools::promote_args<RT1, RT2, RT3>::type
50 beta(RT1 a, RT2 b, RT3 x, const Policy& pol); // Beta function (3 arguments).
52 template <class RT1, class RT2, class RT3>
53 typename tools::promote_args<RT1, RT2, RT3>::type
54 betac(RT1 a, RT2 b, RT3 x);
56 template <class RT1, class RT2, class RT3, class Policy>
57 typename tools::promote_args<RT1, RT2, RT3>::type
58 betac(RT1 a, RT2 b, RT3 x, const Policy& pol);
60 template <class RT1, class RT2, class RT3>
61 typename tools::promote_args<RT1, RT2, RT3>::type
62 ibeta(RT1 a, RT2 b, RT3 x); // Incomplete beta function.
64 template <class RT1, class RT2, class RT3, class Policy>
65 typename tools::promote_args<RT1, RT2, RT3>::type
66 ibeta(RT1 a, RT2 b, RT3 x, const Policy& pol); // Incomplete beta function.
68 template <class RT1, class RT2, class RT3>
69 typename tools::promote_args<RT1, RT2, RT3>::type
70 ibetac(RT1 a, RT2 b, RT3 x); // Incomplete beta complement function.
72 template <class RT1, class RT2, class RT3, class Policy>
73 typename tools::promote_args<RT1, RT2, RT3>::type
74 ibetac(RT1 a, RT2 b, RT3 x, const Policy& pol); // Incomplete beta complement function.
76 template <class T1, class T2, class T3, class T4>
77 typename tools::promote_args<T1, T2, T3, T4>::type
78 ibeta_inv(T1 a, T2 b, T3 p, T4* py);
80 template <class T1, class T2, class T3, class T4, class Policy>
81 typename tools::promote_args<T1, T2, T3, T4>::type
82 ibeta_inv(T1 a, T2 b, T3 p, T4* py, const Policy& pol);
84 template <class RT1, class RT2, class RT3>
85 typename tools::promote_args<RT1, RT2, RT3>::type
86 ibeta_inv(RT1 a, RT2 b, RT3 p); // Incomplete beta inverse function.
88 template <class RT1, class RT2, class RT3, class Policy>
89 typename tools::promote_args<RT1, RT2, RT3>::type
90 ibeta_inv(RT1 a, RT2 b, RT3 p, const Policy&); // Incomplete beta inverse function.
92 template <class RT1, class RT2, class RT3>
93 typename tools::promote_args<RT1, RT2, RT3>::type
94 ibeta_inva(RT1 a, RT2 b, RT3 p); // Incomplete beta inverse function.
96 template <class RT1, class RT2, class RT3, class Policy>
97 typename tools::promote_args<RT1, RT2, RT3>::type
98 ibeta_inva(RT1 a, RT2 b, RT3 p, const Policy&); // Incomplete beta inverse function.
100 template <class RT1, class RT2, class RT3>
101 typename tools::promote_args<RT1, RT2, RT3>::type
102 ibeta_invb(RT1 a, RT2 b, RT3 p); // Incomplete beta inverse function.
104 template <class RT1, class RT2, class RT3, class Policy>
105 typename tools::promote_args<RT1, RT2, RT3>::type
106 ibeta_invb(RT1 a, RT2 b, RT3 p, const Policy&); // Incomplete beta inverse function.
108 template <class T1, class T2, class T3, class T4>
109 typename tools::promote_args<T1, T2, T3, T4>::type
110 ibetac_inv(T1 a, T2 b, T3 q, T4* py);
112 template <class T1, class T2, class T3, class T4, class Policy>
113 typename tools::promote_args<T1, T2, T3, T4>::type
114 ibetac_inv(T1 a, T2 b, T3 q, T4* py, const Policy& pol);
116 template <class RT1, class RT2, class RT3>
117 typename tools::promote_args<RT1, RT2, RT3>::type
118 ibetac_inv(RT1 a, RT2 b, RT3 q); // Incomplete beta complement inverse function.
120 template <class RT1, class RT2, class RT3, class Policy>
121 typename tools::promote_args<RT1, RT2, RT3>::type
122 ibetac_inv(RT1 a, RT2 b, RT3 q, const Policy&); // Incomplete beta complement inverse function.
124 template <class RT1, class RT2, class RT3>
125 typename tools::promote_args<RT1, RT2, RT3>::type
126 ibetac_inva(RT1 a, RT2 b, RT3 q); // Incomplete beta complement inverse function.
128 template <class RT1, class RT2, class RT3, class Policy>
129 typename tools::promote_args<RT1, RT2, RT3>::type
130 ibetac_inva(RT1 a, RT2 b, RT3 q, const Policy&); // Incomplete beta complement inverse function.
132 template <class RT1, class RT2, class RT3>
133 typename tools::promote_args<RT1, RT2, RT3>::type
134 ibetac_invb(RT1 a, RT2 b, RT3 q); // Incomplete beta complement inverse function.
136 template <class RT1, class RT2, class RT3, class Policy>
137 typename tools::promote_args<RT1, RT2, RT3>::type
138 ibetac_invb(RT1 a, RT2 b, RT3 q, const Policy&); // Incomplete beta complement inverse function.
140 template <class RT1, class RT2, class RT3>
141 typename tools::promote_args<RT1, RT2, RT3>::type
142 ibeta_derivative(RT1 a, RT2 b, RT3 x); // derivative of incomplete beta
144 template <class RT1, class RT2, class RT3, class Policy>
145 typename tools::promote_args<RT1, RT2, RT3>::type
146 ibeta_derivative(RT1 a, RT2 b, RT3 x, const Policy& pol); // derivative of incomplete beta
148 // erf & erfc error functions.
149 template <class RT> // Error function.
150 typename tools::promote_args<RT>::type erf(RT z);
151 template <class RT, class Policy> // Error function.
152 typename tools::promote_args<RT>::type erf(RT z, const Policy&);
154 template <class RT>// Error function complement.
155 typename tools::promote_args<RT>::type erfc(RT z);
156 template <class RT, class Policy>// Error function complement.
157 typename tools::promote_args<RT>::type erfc(RT z, const Policy&);
159 template <class RT>// Error function inverse.
160 typename tools::promote_args<RT>::type erf_inv(RT z);
161 template <class RT, class Policy>// Error function inverse.
162 typename tools::promote_args<RT>::type erf_inv(RT z, const Policy& pol);
164 template <class RT>// Error function complement inverse.
165 typename tools::promote_args<RT>::type erfc_inv(RT z);
166 template <class RT, class Policy>// Error function complement inverse.
167 typename tools::promote_args<RT>::type erfc_inv(RT z, const Policy& pol);
170 template <class T1, class T2, class T3>
171 typename tools::promote_args<T1, T2, T3>::type
172 legendre_next(unsigned l, T1 x, T2 Pl, T3 Plm1);
175 typename tools::promote_args<T>::type
176 legendre_p(int l, T x);
178 template <class T, class Policy>
179 typename tools::promote_args<T>::type
180 legendre_p(int l, T x, const Policy& pol);
183 typename tools::promote_args<T>::type
184 legendre_q(unsigned l, T x);
186 template <class T, class Policy>
187 typename tools::promote_args<T>::type
188 legendre_q(unsigned l, T x, const Policy& pol);
190 template <class T1, class T2, class T3>
191 typename tools::promote_args<T1, T2, T3>::type
192 legendre_next(unsigned l, unsigned m, T1 x, T2 Pl, T3 Plm1);
195 typename tools::promote_args<T>::type
196 legendre_p(int l, int m, T x);
198 template <class T, class Policy>
199 typename tools::promote_args<T>::type
200 legendre_p(int l, int m, T x, const Policy& pol);
202 template <class T1, class T2, class T3>
203 typename tools::promote_args<T1, T2, T3>::type
204 laguerre_next(unsigned n, T1 x, T2 Ln, T3 Lnm1);
206 template <class T1, class T2, class T3>
207 typename tools::promote_args<T1, T2, T3>::type
208 laguerre_next(unsigned n, unsigned l, T1 x, T2 Pl, T3 Plm1);
211 typename tools::promote_args<T>::type
212 laguerre(unsigned n, T x);
214 template <class T, class Policy>
215 typename tools::promote_args<T>::type
216 laguerre(unsigned n, unsigned m, T x, const Policy& pol);
218 template <class T1, class T2>
219 struct laguerre_result
221 typedef typename mpl::if_<
222 policies::is_policy<T2>,
223 typename tools::promote_args<T1>::type,
224 typename tools::promote_args<T2>::type
228 template <class T1, class T2>
229 typename laguerre_result<T1, T2>::type
230 laguerre(unsigned n, T1 m, T2 x);
233 typename tools::promote_args<T>::type
234 hermite(unsigned n, T x);
236 template <class T, class Policy>
237 typename tools::promote_args<T>::type
238 hermite(unsigned n, T x, const Policy& pol);
240 template <class T1, class T2, class T3>
241 typename tools::promote_args<T1, T2, T3>::type
242 hermite_next(unsigned n, T1 x, T2 Hn, T3 Hnm1);
244 template <class T1, class T2>
245 std::complex<typename tools::promote_args<T1, T2>::type>
246 spherical_harmonic(unsigned n, int m, T1 theta, T2 phi);
248 template <class T1, class T2, class Policy>
249 std::complex<typename tools::promote_args<T1, T2>::type>
250 spherical_harmonic(unsigned n, int m, T1 theta, T2 phi, const Policy& pol);
252 template <class T1, class T2>
253 typename tools::promote_args<T1, T2>::type
254 spherical_harmonic_r(unsigned n, int m, T1 theta, T2 phi);
256 template <class T1, class T2, class Policy>
257 typename tools::promote_args<T1, T2>::type
258 spherical_harmonic_r(unsigned n, int m, T1 theta, T2 phi, const Policy& pol);
260 template <class T1, class T2>
261 typename tools::promote_args<T1, T2>::type
262 spherical_harmonic_i(unsigned n, int m, T1 theta, T2 phi);
264 template <class T1, class T2, class Policy>
265 typename tools::promote_args<T1, T2>::type
266 spherical_harmonic_i(unsigned n, int m, T1 theta, T2 phi, const Policy& pol);
268 // Elliptic integrals:
269 template <class T1, class T2, class T3>
270 typename tools::promote_args<T1, T2, T3>::type
271 ellint_rf(T1 x, T2 y, T3 z);
273 template <class T1, class T2, class T3, class Policy>
274 typename tools::promote_args<T1, T2, T3>::type
275 ellint_rf(T1 x, T2 y, T3 z, const Policy& pol);
277 template <class T1, class T2, class T3>
278 typename tools::promote_args<T1, T2, T3>::type
279 ellint_rd(T1 x, T2 y, T3 z);
281 template <class T1, class T2, class T3, class Policy>
282 typename tools::promote_args<T1, T2, T3>::type
283 ellint_rd(T1 x, T2 y, T3 z, const Policy& pol);
285 template <class T1, class T2>
286 typename tools::promote_args<T1, T2>::type
287 ellint_rc(T1 x, T2 y);
289 template <class T1, class T2, class Policy>
290 typename tools::promote_args<T1, T2>::type
291 ellint_rc(T1 x, T2 y, const Policy& pol);
293 template <class T1, class T2, class T3, class T4>
294 typename tools::promote_args<T1, T2, T3, T4>::type
295 ellint_rj(T1 x, T2 y, T3 z, T4 p);
297 template <class T1, class T2, class T3, class T4, class Policy>
298 typename tools::promote_args<T1, T2, T3, T4>::type
299 ellint_rj(T1 x, T2 y, T3 z, T4 p, const Policy& pol);
301 template <typename T>
302 typename tools::promote_args<T>::type ellint_2(T k);
304 template <class T1, class T2>
305 typename tools::promote_args<T1, T2>::type ellint_2(T1 k, T2 phi);
307 template <class T1, class T2, class Policy>
308 typename tools::promote_args<T1, T2>::type ellint_2(T1 k, T2 phi, const Policy& pol);
310 template <typename T>
311 typename tools::promote_args<T>::type ellint_1(T k);
313 template <class T1, class T2>
314 typename tools::promote_args<T1, T2>::type ellint_1(T1 k, T2 phi);
316 template <class T1, class T2, class Policy>
317 typename tools::promote_args<T1, T2>::type ellint_1(T1 k, T2 phi, const Policy& pol);
321 template <class T, class U, class V>
322 struct ellint_3_result
324 typedef typename mpl::if_<
325 policies::is_policy<V>,
326 typename tools::promote_args<T, U>::type,
327 typename tools::promote_args<T, U, V>::type
331 } // namespace detail
334 template <class T1, class T2, class T3>
335 typename detail::ellint_3_result<T1, T2, T3>::type ellint_3(T1 k, T2 v, T3 phi);
337 template <class T1, class T2, class T3, class Policy>
338 typename tools::promote_args<T1, T2, T3>::type ellint_3(T1 k, T2 v, T3 phi, const Policy& pol);
340 template <class T1, class T2>
341 typename tools::promote_args<T1, T2>::type ellint_3(T1 k, T2 v);
343 // Factorial functions.
344 // Note: not for integral types, at present.
346 struct max_factorial;
348 RT factorial(unsigned int);
349 template <class RT, class Policy>
350 RT factorial(unsigned int, const Policy& pol);
352 RT unchecked_factorial(unsigned int BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_TYPE(RT));
354 RT double_factorial(unsigned i);
355 template <class RT, class Policy>
356 RT double_factorial(unsigned i, const Policy& pol);
359 typename tools::promote_args<RT>::type falling_factorial(RT x, unsigned n);
361 template <class RT, class Policy>
362 typename tools::promote_args<RT>::type falling_factorial(RT x, unsigned n, const Policy& pol);
365 typename tools::promote_args<RT>::type rising_factorial(RT x, int n);
367 template <class RT, class Policy>
368 typename tools::promote_args<RT>::type rising_factorial(RT x, int n, const Policy& pol);
372 typename tools::promote_args<RT>::type tgamma(RT z);
375 typename tools::promote_args<RT>::type tgamma1pm1(RT z);
377 template <class RT, class Policy>
378 typename tools::promote_args<RT>::type tgamma1pm1(RT z, const Policy& pol);
380 template <class RT1, class RT2>
381 typename tools::promote_args<RT1, RT2>::type tgamma(RT1 a, RT2 z);
383 template <class RT1, class RT2, class Policy>
384 typename tools::promote_args<RT1, RT2>::type tgamma(RT1 a, RT2 z, const Policy& pol);
387 typename tools::promote_args<RT>::type lgamma(RT z, int* sign);
389 template <class RT, class Policy>
390 typename tools::promote_args<RT>::type lgamma(RT z, int* sign, const Policy& pol);
393 typename tools::promote_args<RT>::type lgamma(RT x);
395 template <class RT, class Policy>
396 typename tools::promote_args<RT>::type lgamma(RT x, const Policy& pol);
398 template <class RT1, class RT2>
399 typename tools::promote_args<RT1, RT2>::type tgamma_lower(RT1 a, RT2 z);
401 template <class RT1, class RT2, class Policy>
402 typename tools::promote_args<RT1, RT2>::type tgamma_lower(RT1 a, RT2 z, const Policy&);
404 template <class RT1, class RT2>
405 typename tools::promote_args<RT1, RT2>::type gamma_q(RT1 a, RT2 z);
407 template <class RT1, class RT2, class Policy>
408 typename tools::promote_args<RT1, RT2>::type gamma_q(RT1 a, RT2 z, const Policy&);
410 template <class RT1, class RT2>
411 typename tools::promote_args<RT1, RT2>::type gamma_p(RT1 a, RT2 z);
413 template <class RT1, class RT2, class Policy>
414 typename tools::promote_args<RT1, RT2>::type gamma_p(RT1 a, RT2 z, const Policy&);
416 template <class T1, class T2>
417 typename tools::promote_args<T1, T2>::type tgamma_delta_ratio(T1 z, T2 delta);
419 template <class T1, class T2, class Policy>
420 typename tools::promote_args<T1, T2>::type tgamma_delta_ratio(T1 z, T2 delta, const Policy&);
422 template <class T1, class T2>
423 typename tools::promote_args<T1, T2>::type tgamma_ratio(T1 a, T2 b);
425 template <class T1, class T2, class Policy>
426 typename tools::promote_args<T1, T2>::type tgamma_ratio(T1 a, T2 b, const Policy&);
428 template <class T1, class T2>
429 typename tools::promote_args<T1, T2>::type gamma_p_derivative(T1 a, T2 x);
431 template <class T1, class T2, class Policy>
432 typename tools::promote_args<T1, T2>::type gamma_p_derivative(T1 a, T2 x, const Policy&);
435 template <class T1, class T2>
436 typename tools::promote_args<T1, T2>::type gamma_p_inv(T1 a, T2 p);
438 template <class T1, class T2, class Policy>
439 typename tools::promote_args<T1, T2>::type gamma_p_inva(T1 a, T2 p, const Policy&);
441 template <class T1, class T2>
442 typename tools::promote_args<T1, T2>::type gamma_p_inva(T1 a, T2 p);
444 template <class T1, class T2, class Policy>
445 typename tools::promote_args<T1, T2>::type gamma_p_inv(T1 a, T2 p, const Policy&);
447 template <class T1, class T2>
448 typename tools::promote_args<T1, T2>::type gamma_q_inv(T1 a, T2 q);
450 template <class T1, class T2, class Policy>
451 typename tools::promote_args<T1, T2>::type gamma_q_inv(T1 a, T2 q, const Policy&);
453 template <class T1, class T2>
454 typename tools::promote_args<T1, T2>::type gamma_q_inva(T1 a, T2 q);
456 template <class T1, class T2, class Policy>
457 typename tools::promote_args<T1, T2>::type gamma_q_inva(T1 a, T2 q, const Policy&);
461 typename tools::promote_args<T>::type digamma(T x);
463 template <class T, class Policy>
464 typename tools::promote_args<T>::type digamma(T x, const Policy&);
466 // Hypotenuse function sqrt(x ^ 2 + y ^ 2).
467 template <class T1, class T2>
468 typename tools::promote_args<T1, T2>::type
471 template <class T1, class T2, class Policy>
472 typename tools::promote_args<T1, T2>::type
473 hypot(T1 x, T2 y, const Policy&);
477 typename tools::promote_args<RT>::type cbrt(RT z);
479 template <class RT, class Policy>
480 typename tools::promote_args<RT>::type cbrt(RT z, const Policy&);
482 // log1p is log(x + 1)
484 typename tools::promote_args<T>::type log1p(T);
486 template <class T, class Policy>
487 typename tools::promote_args<T>::type log1p(T, const Policy&);
489 // log1pmx is log(x + 1) - x
491 typename tools::promote_args<T>::type log1pmx(T);
493 template <class T, class Policy>
494 typename tools::promote_args<T>::type log1pmx(T, const Policy&);
496 // Exp (x) minus 1 functions.
498 typename tools::promote_args<T>::type expm1(T);
500 template <class T, class Policy>
501 typename tools::promote_args<T>::type expm1(T, const Policy&);
504 template <class T1, class T2>
505 typename tools::promote_args<T1, T2>::type
506 powm1(const T1 a, const T2 z);
508 template <class T1, class T2, class Policy>
509 typename tools::promote_args<T1, T2>::type
510 powm1(const T1 a, const T2 z, const Policy&);
514 typename tools::promote_args<T>::type sqrt1pm1(const T& val);
516 template <class T, class Policy>
517 typename tools::promote_args<T>::type sqrt1pm1(const T& val, const Policy&);
521 typename tools::promote_args<T>::type sinc_pi(T x);
523 template <class T, class Policy>
524 typename tools::promote_args<T>::type sinc_pi(T x, const Policy&);
527 typename tools::promote_args<T>::type sinhc_pi(T x);
529 template <class T, class Policy>
530 typename tools::promote_args<T>::type sinhc_pi(T x, const Policy&);
532 // inverse hyperbolics:
534 typename tools::promote_args<T>::type asinh(T x);
536 template<typename T, class Policy>
537 typename tools::promote_args<T>::type asinh(T x, const Policy&);
540 typename tools::promote_args<T>::type acosh(T x);
542 template<typename T, class Policy>
543 typename tools::promote_args<T>::type acosh(T x, const Policy&);
546 typename tools::promote_args<T>::type atanh(T x);
548 template<typename T, class Policy>
549 typename tools::promote_args<T>::type atanh(T x, const Policy&);
553 typedef mpl::int_<0> bessel_no_int_tag; // No integer optimisation possible.
554 typedef mpl::int_<1> bessel_maybe_int_tag; // Maybe integer optimisation.
555 typedef mpl::int_<2> bessel_int_tag; // Definite integer optimistaion.
557 template <class T1, class T2, class Policy>
560 typedef typename tools::promote_args<
564 typedef typename policies::precision<result_type, Policy>::type precision_type;
566 typedef typename mpl::if_<
568 mpl::less_equal<precision_type, mpl::int_<0> >,
569 mpl::greater<precision_type, mpl::int_<64> > >,
576 >::type optimisation_tag;
581 template <class T1, class T2, class Policy>
582 typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_bessel_j(T1 v, T2 x, const Policy& pol);
584 template <class T1, class T2>
585 typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_bessel_j(T1 v, T2 x);
587 template <class T, class Policy>
588 typename detail::bessel_traits<T, T, Policy>::result_type sph_bessel(unsigned v, T x, const Policy& pol);
591 typename detail::bessel_traits<T, T, policies::policy<> >::result_type sph_bessel(unsigned v, T x);
593 template <class T1, class T2, class Policy>
594 typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_bessel_i(T1 v, T2 x, const Policy& pol);
596 template <class T1, class T2>
597 typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_bessel_i(T1 v, T2 x);
599 template <class T1, class T2, class Policy>
600 typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_bessel_k(T1 v, T2 x, const Policy& pol);
602 template <class T1, class T2>
603 typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_bessel_k(T1 v, T2 x);
605 template <class T1, class T2, class Policy>
606 typename detail::bessel_traits<T1, T2, Policy>::result_type cyl_neumann(T1 v, T2 x, const Policy& pol);
608 template <class T1, class T2>
609 typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type cyl_neumann(T1 v, T2 x);
611 template <class T, class Policy>
612 typename detail::bessel_traits<T, T, Policy>::result_type sph_neumann(unsigned v, T x, const Policy& pol);
615 typename detail::bessel_traits<T, T, policies::policy<> >::result_type sph_neumann(unsigned v, T x);
617 template <class T, class Policy>
618 typename detail::bessel_traits<T, T, Policy>::result_type cyl_bessel_j_zero(T v, int m, const Policy& pol);
621 typename detail::bessel_traits<T, T, policies::policy<> >::result_type cyl_bessel_j_zero(T v, int m);
623 template <class T, class OutputIterator>
624 OutputIterator cyl_bessel_j_zero(T v,
626 unsigned number_of_zeros,
627 OutputIterator out_it);
629 template <class T, class OutputIterator, class Policy>
630 OutputIterator cyl_bessel_j_zero(T v,
632 unsigned number_of_zeros,
633 OutputIterator out_it,
636 template <class T, class Policy>
637 typename detail::bessel_traits<T, T, Policy>::result_type cyl_neumann_zero(T v, int m, const Policy& pol);
640 typename detail::bessel_traits<T, T, policies::policy<> >::result_type cyl_neumann_zero(T v, int m);
642 template <class T, class OutputIterator>
643 OutputIterator cyl_neumann_zero(T v,
645 unsigned number_of_zeros,
646 OutputIterator out_it);
648 template <class T, class OutputIterator, class Policy>
649 OutputIterator cyl_neumann_zero(T v,
651 unsigned number_of_zeros,
652 OutputIterator out_it,
655 template <class T1, class T2>
656 std::complex<typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type> cyl_hankel_1(T1 v, T2 x);
658 template <class T1, class T2, class Policy>
659 std::complex<typename detail::bessel_traits<T1, T2, Policy>::result_type> cyl_hankel_1(T1 v, T2 x, const Policy& pol);
661 template <class T1, class T2, class Policy>
662 std::complex<typename detail::bessel_traits<T1, T2, Policy>::result_type> cyl_hankel_2(T1 v, T2 x, const Policy& pol);
664 template <class T1, class T2>
665 std::complex<typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type> cyl_hankel_2(T1 v, T2 x);
667 template <class T1, class T2, class Policy>
668 std::complex<typename detail::bessel_traits<T1, T2, Policy>::result_type> sph_hankel_1(T1 v, T2 x, const Policy& pol);
670 template <class T1, class T2>
671 std::complex<typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type> sph_hankel_1(T1 v, T2 x);
673 template <class T1, class T2, class Policy>
674 std::complex<typename detail::bessel_traits<T1, T2, Policy>::result_type> sph_hankel_2(T1 v, T2 x, const Policy& pol);
676 template <class T1, class T2>
677 std::complex<typename detail::bessel_traits<T1, T2, policies::policy<> >::result_type> sph_hankel_2(T1 v, T2 x);
679 template <class T, class Policy>
680 typename tools::promote_args<T>::type airy_ai(T x, const Policy&);
683 typename tools::promote_args<T>::type airy_ai(T x);
685 template <class T, class Policy>
686 typename tools::promote_args<T>::type airy_bi(T x, const Policy&);
689 typename tools::promote_args<T>::type airy_bi(T x);
691 template <class T, class Policy>
692 typename tools::promote_args<T>::type airy_ai_prime(T x, const Policy&);
695 typename tools::promote_args<T>::type airy_ai_prime(T x);
697 template <class T, class Policy>
698 typename tools::promote_args<T>::type airy_bi_prime(T x, const Policy&);
701 typename tools::promote_args<T>::type airy_bi_prime(T x);
704 T airy_ai_zero(unsigned m);
705 template <class T, class Policy>
706 T airy_ai_zero(unsigned m, const Policy&);
708 template <class OutputIterator>
709 OutputIterator airy_ai_zero(
710 unsigned start_index,
711 unsigned number_of_zeros,
712 OutputIterator out_it);
713 template <class OutputIterator, class Policy>
714 OutputIterator airy_ai_zero(
715 unsigned start_index,
716 unsigned number_of_zeros,
717 OutputIterator out_it,
721 T airy_bi_zero(unsigned m);
722 template <class T, class Policy>
723 T airy_bi_zero(unsigned m, const Policy&);
725 template <class OutputIterator>
726 OutputIterator airy_bi_zero(
727 unsigned start_index,
728 unsigned number_of_zeros,
729 OutputIterator out_it);
730 template <class OutputIterator, class Policy>
731 OutputIterator airy_bi_zero(
732 unsigned start_index,
733 unsigned number_of_zeros,
734 OutputIterator out_it,
737 template <class T, class Policy>
738 typename tools::promote_args<T>::type sin_pi(T x, const Policy&);
741 typename tools::promote_args<T>::type sin_pi(T x);
743 template <class T, class Policy>
744 typename tools::promote_args<T>::type cos_pi(T x, const Policy&);
747 typename tools::promote_args<T>::type cos_pi(T x);
750 int fpclassify BOOST_NO_MACRO_EXPAND(T t);
753 bool isfinite BOOST_NO_MACRO_EXPAND(T z);
756 bool isinf BOOST_NO_MACRO_EXPAND(T t);
759 bool isnan BOOST_NO_MACRO_EXPAND(T t);
762 bool isnormal BOOST_NO_MACRO_EXPAND(T t);
765 int signbit BOOST_NO_MACRO_EXPAND(T x);
768 int sign BOOST_NO_MACRO_EXPAND(const T& z);
770 template <class T, class U>
771 typename tools::promote_args_permissive<T, U>::type copysign BOOST_NO_MACRO_EXPAND(const T& x, const U& y);
774 typename tools::promote_args_permissive<T>::type changesign BOOST_NO_MACRO_EXPAND(const T& z);
776 // Exponential integrals:
779 template <class T, class U>
782 typedef typename mpl::if_<
783 policies::is_policy<U>,
784 typename tools::promote_args<T>::type,
785 typename tools::promote_args<U>::type
789 } // namespace detail
791 template <class T, class Policy>
792 typename tools::promote_args<T>::type expint(unsigned n, T z, const Policy&);
794 template <class T, class U>
795 typename detail::expint_result<T, U>::type expint(T const z, U const u);
798 typename tools::promote_args<T>::type expint(T z);
801 template <class T, class Policy>
802 typename tools::promote_args<T>::type zeta(T s, const Policy&);
804 // Owen's T function:
805 template <class T1, class T2, class Policy>
806 typename tools::promote_args<T1, T2>::type owens_t(T1 h, T2 a, const Policy& pol);
808 template <class T1, class T2>
809 typename tools::promote_args<T1, T2>::type owens_t(T1 h, T2 a);
812 template <class T, class U, class V, class Policy>
813 typename tools::promote_args<T, U, V>::type jacobi_elliptic(T k, U theta, V* pcn, V* pdn, const Policy&);
815 template <class T, class U, class V>
816 typename tools::promote_args<T, U, V>::type jacobi_elliptic(T k, U theta, V* pcn = 0, V* pdn = 0);
818 template <class U, class T, class Policy>
819 typename tools::promote_args<T, U>::type jacobi_sn(U k, T theta, const Policy& pol);
821 template <class U, class T>
822 typename tools::promote_args<T, U>::type jacobi_sn(U k, T theta);
824 template <class T, class U, class Policy>
825 typename tools::promote_args<T, U>::type jacobi_cn(T k, U theta, const Policy& pol);
827 template <class T, class U>
828 typename tools::promote_args<T, U>::type jacobi_cn(T k, U theta);
830 template <class T, class U, class Policy>
831 typename tools::promote_args<T, U>::type jacobi_dn(T k, U theta, const Policy& pol);
833 template <class T, class U>
834 typename tools::promote_args<T, U>::type jacobi_dn(T k, U theta);
836 template <class T, class U, class Policy>
837 typename tools::promote_args<T, U>::type jacobi_cd(T k, U theta, const Policy& pol);
839 template <class T, class U>
840 typename tools::promote_args<T, U>::type jacobi_cd(T k, U theta);
842 template <class T, class U, class Policy>
843 typename tools::promote_args<T, U>::type jacobi_dc(T k, U theta, const Policy& pol);
845 template <class T, class U>
846 typename tools::promote_args<T, U>::type jacobi_dc(T k, U theta);
848 template <class T, class U, class Policy>
849 typename tools::promote_args<T, U>::type jacobi_ns(T k, U theta, const Policy& pol);
851 template <class T, class U>
852 typename tools::promote_args<T, U>::type jacobi_ns(T k, U theta);
854 template <class T, class U, class Policy>
855 typename tools::promote_args<T, U>::type jacobi_sd(T k, U theta, const Policy& pol);
857 template <class T, class U>
858 typename tools::promote_args<T, U>::type jacobi_sd(T k, U theta);
860 template <class T, class U, class Policy>
861 typename tools::promote_args<T, U>::type jacobi_ds(T k, U theta, const Policy& pol);
863 template <class T, class U>
864 typename tools::promote_args<T, U>::type jacobi_ds(T k, U theta);
866 template <class T, class U, class Policy>
867 typename tools::promote_args<T, U>::type jacobi_nc(T k, U theta, const Policy& pol);
869 template <class T, class U>
870 typename tools::promote_args<T, U>::type jacobi_nc(T k, U theta);
872 template <class T, class U, class Policy>
873 typename tools::promote_args<T, U>::type jacobi_nd(T k, U theta, const Policy& pol);
875 template <class T, class U>
876 typename tools::promote_args<T, U>::type jacobi_nd(T k, U theta);
878 template <class T, class U, class Policy>
879 typename tools::promote_args<T, U>::type jacobi_sc(T k, U theta, const Policy& pol);
881 template <class T, class U>
882 typename tools::promote_args<T, U>::type jacobi_sc(T k, U theta);
884 template <class T, class U, class Policy>
885 typename tools::promote_args<T, U>::type jacobi_cs(T k, U theta, const Policy& pol);
887 template <class T, class U>
888 typename tools::promote_args<T, U>::type jacobi_cs(T k, U theta);
892 typename tools::promote_args<T>::type zeta(T s);
895 template <int N, typename T, class Policy>
896 typename tools::promote_args<T>::type pow(T base, const Policy& policy);
898 template <int N, typename T>
899 typename tools::promote_args<T>::type pow(T base);
902 template <class T, class U, class Policy>
903 typename tools::promote_args<T, U>::type nextafter(const T&, const U&, const Policy&);
904 template <class T, class U>
905 typename tools::promote_args<T, U>::type nextafter(const T&, const U&);
906 template <class T, class Policy>
907 typename tools::promote_args<T>::type float_next(const T&, const Policy&);
909 typename tools::promote_args<T>::type float_next(const T&);
910 template <class T, class Policy>
911 typename tools::promote_args<T>::type float_prior(const T&, const Policy&);
913 typename tools::promote_args<T>::type float_prior(const T&);
914 template <class T, class U, class Policy>
915 typename tools::promote_args<T, U>::type float_distance(const T&, const U&, const Policy&);
916 template <class T, class U>
917 typename tools::promote_args<T, U>::type float_distance(const T&, const U&);
918 template <class T, class Policy>
919 typename tools::promote_args<T>::type float_advance(T val, int distance, const Policy& pol);
921 typename tools::promote_args<T>::type float_advance(const T& val, int distance);
926 #ifdef BOOST_HAS_LONG_LONG
927 #define BOOST_MATH_DETAIL_LL_FUNC(Policy)\
930 inline T modf(const T& v, boost::long_long_type* ipart){ using boost::math::modf; return modf(v, ipart, Policy()); }\
933 inline boost::long_long_type lltrunc(const T& v){ using boost::math::lltrunc; return lltrunc(v, Policy()); }\
936 inline boost::long_long_type llround(const T& v){ using boost::math::llround; return llround(v, Policy()); }\
939 #define BOOST_MATH_DETAIL_LL_FUNC(Policy)
942 #define BOOST_MATH_DECLARE_SPECIAL_FUNCTIONS(Policy)\
944 BOOST_MATH_DETAIL_LL_FUNC(Policy)\
946 template <class RT1, class RT2>\
947 inline typename boost::math::tools::promote_args<RT1, RT2>::type \
948 beta(RT1 a, RT2 b) { return ::boost::math::beta(a, b, Policy()); }\
950 template <class RT1, class RT2, class A>\
951 inline typename boost::math::tools::promote_args<RT1, RT2, A>::type \
952 beta(RT1 a, RT2 b, A x){ return ::boost::math::beta(a, b, x, Policy()); }\
954 template <class RT1, class RT2, class RT3>\
955 inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
956 betac(RT1 a, RT2 b, RT3 x) { return ::boost::math::betac(a, b, x, Policy()); }\
958 template <class RT1, class RT2, class RT3>\
959 inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
960 ibeta(RT1 a, RT2 b, RT3 x){ return ::boost::math::ibeta(a, b, x, Policy()); }\
962 template <class RT1, class RT2, class RT3>\
963 inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
964 ibetac(RT1 a, RT2 b, RT3 x){ return ::boost::math::ibetac(a, b, x, Policy()); }\
966 template <class T1, class T2, class T3, class T4>\
967 inline typename boost::math::tools::promote_args<T1, T2, T3, T4>::type \
968 ibeta_inv(T1 a, T2 b, T3 p, T4* py){ return ::boost::math::ibeta_inv(a, b, p, py, Policy()); }\
970 template <class RT1, class RT2, class RT3>\
971 inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
972 ibeta_inv(RT1 a, RT2 b, RT3 p){ return ::boost::math::ibeta_inv(a, b, p, Policy()); }\
974 template <class T1, class T2, class T3, class T4>\
975 inline typename boost::math::tools::promote_args<T1, T2, T3, T4>::type \
976 ibetac_inv(T1 a, T2 b, T3 q, T4* py){ return ::boost::math::ibetac_inv(a, b, q, py, Policy()); }\
978 template <class RT1, class RT2, class RT3>\
979 inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
980 ibeta_inva(RT1 a, RT2 b, RT3 p){ return ::boost::math::ibeta_inva(a, b, p, Policy()); }\
982 template <class T1, class T2, class T3>\
983 inline typename boost::math::tools::promote_args<T1, T2, T3>::type \
984 ibetac_inva(T1 a, T2 b, T3 q){ return ::boost::math::ibetac_inva(a, b, q, Policy()); }\
986 template <class RT1, class RT2, class RT3>\
987 inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
988 ibeta_invb(RT1 a, RT2 b, RT3 p){ return ::boost::math::ibeta_invb(a, b, p, Policy()); }\
990 template <class T1, class T2, class T3>\
991 inline typename boost::math::tools::promote_args<T1, T2, T3>::type \
992 ibetac_invb(T1 a, T2 b, T3 q){ return ::boost::math::ibetac_invb(a, b, q, Policy()); }\
994 template <class RT1, class RT2, class RT3>\
995 inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
996 ibetac_inv(RT1 a, RT2 b, RT3 q){ return ::boost::math::ibetac_inv(a, b, q, Policy()); }\
998 template <class RT1, class RT2, class RT3>\
999 inline typename boost::math::tools::promote_args<RT1, RT2, RT3>::type \
1000 ibeta_derivative(RT1 a, RT2 b, RT3 x){ return ::boost::math::ibeta_derivative(a, b, x, Policy()); }\
1002 template <class RT>\
1003 inline typename boost::math::tools::promote_args<RT>::type erf(RT z) { return ::boost::math::erf(z, Policy()); }\
1005 template <class RT>\
1006 inline typename boost::math::tools::promote_args<RT>::type erfc(RT z){ return ::boost::math::erfc(z, Policy()); }\
1008 template <class RT>\
1009 inline typename boost::math::tools::promote_args<RT>::type erf_inv(RT z) { return ::boost::math::erf_inv(z, Policy()); }\
1011 template <class RT>\
1012 inline typename boost::math::tools::promote_args<RT>::type erfc_inv(RT z){ return ::boost::math::erfc_inv(z, Policy()); }\
1014 using boost::math::legendre_next;\
1017 inline typename boost::math::tools::promote_args<T>::type \
1018 legendre_p(int l, T x){ return ::boost::math::legendre_p(l, x, Policy()); }\
1021 inline typename boost::math::tools::promote_args<T>::type \
1022 legendre_q(unsigned l, T x){ return ::boost::math::legendre_q(l, x, Policy()); }\
1024 using ::boost::math::legendre_next;\
1027 inline typename boost::math::tools::promote_args<T>::type \
1028 legendre_p(int l, int m, T x){ return ::boost::math::legendre_p(l, m, x, Policy()); }\
1030 using ::boost::math::laguerre_next;\
1033 inline typename boost::math::tools::promote_args<T>::type \
1034 laguerre(unsigned n, T x){ return ::boost::math::laguerre(n, x, Policy()); }\
1036 template <class T1, class T2>\
1037 inline typename boost::math::laguerre_result<T1, T2>::type \
1038 laguerre(unsigned n, T1 m, T2 x) { return ::boost::math::laguerre(n, m, x, Policy()); }\
1041 inline typename boost::math::tools::promote_args<T>::type \
1042 hermite(unsigned n, T x){ return ::boost::math::hermite(n, x, Policy()); }\
1044 using boost::math::hermite_next;\
1046 template <class T1, class T2>\
1047 inline std::complex<typename boost::math::tools::promote_args<T1, T2>::type> \
1048 spherical_harmonic(unsigned n, int m, T1 theta, T2 phi){ return boost::math::spherical_harmonic(n, m, theta, phi, Policy()); }\
1050 template <class T1, class T2>\
1051 inline typename boost::math::tools::promote_args<T1, T2>::type \
1052 spherical_harmonic_r(unsigned n, int m, T1 theta, T2 phi){ return ::boost::math::spherical_harmonic_r(n, m, theta, phi, Policy()); }\
1054 template <class T1, class T2>\
1055 inline typename boost::math::tools::promote_args<T1, T2>::type \
1056 spherical_harmonic_i(unsigned n, int m, T1 theta, T2 phi){ return boost::math::spherical_harmonic_i(n, m, theta, phi, Policy()); }\
1058 template <class T1, class T2, class Policy>\
1059 inline typename boost::math::tools::promote_args<T1, T2>::type \
1060 spherical_harmonic_i(unsigned n, int m, T1 theta, T2 phi, const Policy& pol);\
1062 template <class T1, class T2, class T3>\
1063 inline typename boost::math::tools::promote_args<T1, T2, T3>::type \
1064 ellint_rf(T1 x, T2 y, T3 z){ return ::boost::math::ellint_rf(x, y, z, Policy()); }\
1066 template <class T1, class T2, class T3>\
1067 inline typename boost::math::tools::promote_args<T1, T2, T3>::type \
1068 ellint_rd(T1 x, T2 y, T3 z){ return ::boost::math::ellint_rd(x, y, z, Policy()); }\
1070 template <class T1, class T2>\
1071 inline typename boost::math::tools::promote_args<T1, T2>::type \
1072 ellint_rc(T1 x, T2 y){ return ::boost::math::ellint_rc(x, y, Policy()); }\
1074 template <class T1, class T2, class T3, class T4>\
1075 inline typename boost::math::tools::promote_args<T1, T2, T3, T4>::type \
1076 ellint_rj(T1 x, T2 y, T3 z, T4 p){ return boost::math::ellint_rj(x, y, z, p, Policy()); }\
1078 template <typename T>\
1079 inline typename boost::math::tools::promote_args<T>::type ellint_2(T k){ return boost::math::ellint_2(k, Policy()); }\
1081 template <class T1, class T2>\
1082 inline typename boost::math::tools::promote_args<T1, T2>::type ellint_2(T1 k, T2 phi){ return boost::math::ellint_2(k, phi, Policy()); }\
1084 template <typename T>\
1085 inline typename boost::math::tools::promote_args<T>::type ellint_1(T k){ return boost::math::ellint_1(k, Policy()); }\
1087 template <class T1, class T2>\
1088 inline typename boost::math::tools::promote_args<T1, T2>::type ellint_1(T1 k, T2 phi){ return boost::math::ellint_1(k, phi, Policy()); }\
1090 template <class T1, class T2, class T3>\
1091 inline typename boost::math::tools::promote_args<T1, T2, T3>::type ellint_3(T1 k, T2 v, T3 phi){ return boost::math::ellint_3(k, v, phi, Policy()); }\
1093 template <class T1, class T2>\
1094 inline typename boost::math::tools::promote_args<T1, T2>::type ellint_3(T1 k, T2 v){ return boost::math::ellint_3(k, v, Policy()); }\
1096 using boost::math::max_factorial;\
1097 template <class RT>\
1098 inline RT factorial(unsigned int i) { return boost::math::factorial<RT>(i, Policy()); }\
1099 using boost::math::unchecked_factorial;\
1100 template <class RT>\
1101 inline RT double_factorial(unsigned i){ return boost::math::double_factorial<RT>(i, Policy()); }\
1102 template <class RT>\
1103 inline typename boost::math::tools::promote_args<RT>::type falling_factorial(RT x, unsigned n){ return boost::math::falling_factorial(x, n, Policy()); }\
1104 template <class RT>\
1105 inline typename boost::math::tools::promote_args<RT>::type rising_factorial(RT x, unsigned n){ return boost::math::rising_factorial(x, n, Policy()); }\
1107 template <class RT>\
1108 inline typename boost::math::tools::promote_args<RT>::type tgamma(RT z){ return boost::math::tgamma(z, Policy()); }\
1110 template <class RT>\
1111 inline typename boost::math::tools::promote_args<RT>::type tgamma1pm1(RT z){ return boost::math::tgamma1pm1(z, Policy()); }\
1113 template <class RT1, class RT2>\
1114 inline typename boost::math::tools::promote_args<RT1, RT2>::type tgamma(RT1 a, RT2 z){ return boost::math::tgamma(a, z, Policy()); }\
1116 template <class RT>\
1117 inline typename boost::math::tools::promote_args<RT>::type lgamma(RT z, int* sign){ return boost::math::lgamma(z, sign, Policy()); }\
1119 template <class RT>\
1120 inline typename boost::math::tools::promote_args<RT>::type lgamma(RT x){ return boost::math::lgamma(x, Policy()); }\
1122 template <class RT1, class RT2>\
1123 inline typename boost::math::tools::promote_args<RT1, RT2>::type tgamma_lower(RT1 a, RT2 z){ return boost::math::tgamma_lower(a, z, Policy()); }\
1125 template <class RT1, class RT2>\
1126 inline typename boost::math::tools::promote_args<RT1, RT2>::type gamma_q(RT1 a, RT2 z){ return boost::math::gamma_q(a, z, Policy()); }\
1128 template <class RT1, class RT2>\
1129 inline typename boost::math::tools::promote_args<RT1, RT2>::type gamma_p(RT1 a, RT2 z){ return boost::math::gamma_p(a, z, Policy()); }\
1131 template <class T1, class T2>\
1132 inline typename boost::math::tools::promote_args<T1, T2>::type tgamma_delta_ratio(T1 z, T2 delta){ return boost::math::tgamma_delta_ratio(z, delta, Policy()); }\
1134 template <class T1, class T2>\
1135 inline typename boost::math::tools::promote_args<T1, T2>::type tgamma_ratio(T1 a, T2 b) { return boost::math::tgamma_ratio(a, b, Policy()); }\
1137 template <class T1, class T2>\
1138 inline typename boost::math::tools::promote_args<T1, T2>::type gamma_p_derivative(T1 a, T2 x){ return boost::math::gamma_p_derivative(a, x, Policy()); }\
1140 template <class T1, class T2>\
1141 inline typename boost::math::tools::promote_args<T1, T2>::type gamma_p_inv(T1 a, T2 p){ return boost::math::gamma_p_inv(a, p, Policy()); }\
1143 template <class T1, class T2>\
1144 inline typename boost::math::tools::promote_args<T1, T2>::type gamma_p_inva(T1 a, T2 p){ return boost::math::gamma_p_inva(a, p, Policy()); }\
1146 template <class T1, class T2>\
1147 inline typename boost::math::tools::promote_args<T1, T2>::type gamma_q_inv(T1 a, T2 q){ return boost::math::gamma_q_inv(a, q, Policy()); }\
1149 template <class T1, class T2>\
1150 inline typename boost::math::tools::promote_args<T1, T2>::type gamma_q_inva(T1 a, T2 q){ return boost::math::gamma_q_inva(a, q, Policy()); }\
1153 inline typename boost::math::tools::promote_args<T>::type digamma(T x){ return boost::math::digamma(x, Policy()); }\
1155 template <class T1, class T2>\
1156 inline typename boost::math::tools::promote_args<T1, T2>::type \
1157 hypot(T1 x, T2 y){ return boost::math::hypot(x, y, Policy()); }\
1159 template <class RT>\
1160 inline typename boost::math::tools::promote_args<RT>::type cbrt(RT z){ return boost::math::cbrt(z, Policy()); }\
1163 inline typename boost::math::tools::promote_args<T>::type log1p(T x){ return boost::math::log1p(x, Policy()); }\
1166 inline typename boost::math::tools::promote_args<T>::type log1pmx(T x){ return boost::math::log1pmx(x, Policy()); }\
1169 inline typename boost::math::tools::promote_args<T>::type expm1(T x){ return boost::math::expm1(x, Policy()); }\
1171 template <class T1, class T2>\
1172 inline typename boost::math::tools::promote_args<T1, T2>::type \
1173 powm1(const T1 a, const T2 z){ return boost::math::powm1(a, z, Policy()); }\
1176 inline typename boost::math::tools::promote_args<T>::type sqrt1pm1(const T& val){ return boost::math::sqrt1pm1(val, Policy()); }\
1179 inline typename boost::math::tools::promote_args<T>::type sinc_pi(T x){ return boost::math::sinc_pi(x, Policy()); }\
1182 inline typename boost::math::tools::promote_args<T>::type sinhc_pi(T x){ return boost::math::sinhc_pi(x, Policy()); }\
1184 template<typename T>\
1185 inline typename boost::math::tools::promote_args<T>::type asinh(const T x){ return boost::math::asinh(x, Policy()); }\
1187 template<typename T>\
1188 inline typename boost::math::tools::promote_args<T>::type acosh(const T x){ return boost::math::acosh(x, Policy()); }\
1190 template<typename T>\
1191 inline typename boost::math::tools::promote_args<T>::type atanh(const T x){ return boost::math::atanh(x, Policy()); }\
1193 template <class T1, class T2>\
1194 inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type cyl_bessel_j(T1 v, T2 x)\
1195 { return boost::math::cyl_bessel_j(v, x, Policy()); }\
1198 inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type sph_bessel(unsigned v, T x)\
1199 { return boost::math::sph_bessel(v, x, Policy()); }\
1201 template <class T1, class T2>\
1202 inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type \
1203 cyl_bessel_i(T1 v, T2 x) { return boost::math::cyl_bessel_i(v, x, Policy()); }\
1205 template <class T1, class T2>\
1206 inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type \
1207 cyl_bessel_k(T1 v, T2 x) { return boost::math::cyl_bessel_k(v, x, Policy()); }\
1209 template <class T1, class T2>\
1210 inline typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type \
1211 cyl_neumann(T1 v, T2 x){ return boost::math::cyl_neumann(v, x, Policy()); }\
1214 inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type \
1215 sph_neumann(unsigned v, T x){ return boost::math::sph_neumann(v, x, Policy()); }\
1218 inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type cyl_bessel_j_zero(T v, int m)\
1219 { return boost::math::cyl_bessel_j_zero(v, m, Policy()); }\
1221 template <class OutputIterator, class T>\
1222 inline void cyl_bessel_j_zero(T v,\
1224 unsigned number_of_zeros,\
1225 OutputIterator out_it)\
1226 { boost::math::cyl_bessel_j_zero(v, start_index, number_of_zeros, out_it, Policy()); }\
1229 inline typename boost::math::detail::bessel_traits<T, T, Policy >::result_type cyl_neumann_zero(T v, int m)\
1230 { return boost::math::cyl_neumann_zero(v, m, Policy()); }\
1232 template <class OutputIterator, class T>\
1233 inline void cyl_neumann_zero(T v,\
1235 unsigned number_of_zeros,\
1236 OutputIterator out_it)\
1237 { boost::math::cyl_neumann_zero(v, start_index, number_of_zeros, out_it, Policy()); }\
1240 inline typename boost::math::tools::promote_args<T>::type sin_pi(T x){ return boost::math::sin_pi(x); }\
1243 inline typename boost::math::tools::promote_args<T>::type cos_pi(T x){ return boost::math::cos_pi(x); }\
1245 using boost::math::fpclassify;\
1246 using boost::math::isfinite;\
1247 using boost::math::isinf;\
1248 using boost::math::isnan;\
1249 using boost::math::isnormal;\
1250 using boost::math::signbit;\
1251 using boost::math::sign;\
1252 using boost::math::copysign;\
1253 using boost::math::changesign;\
1255 template <class T, class U>\
1256 inline typename boost::math::tools::promote_args<T,U>::type expint(T const& z, U const& u)\
1257 { return boost::math::expint(z, u, Policy()); }\
1260 inline typename boost::math::tools::promote_args<T>::type expint(T z){ return boost::math::expint(z, Policy()); }\
1263 inline typename boost::math::tools::promote_args<T>::type zeta(T s){ return boost::math::zeta(s, Policy()); }\
1266 inline T round(const T& v){ using boost::math::round; return round(v, Policy()); }\
1269 inline int iround(const T& v){ using boost::math::iround; return iround(v, Policy()); }\
1272 inline long lround(const T& v){ using boost::math::lround; return lround(v, Policy()); }\
1275 inline T trunc(const T& v){ using boost::math::trunc; return trunc(v, Policy()); }\
1278 inline int itrunc(const T& v){ using boost::math::itrunc; return itrunc(v, Policy()); }\
1281 inline long ltrunc(const T& v){ using boost::math::ltrunc; return ltrunc(v, Policy()); }\
1284 inline T modf(const T& v, T* ipart){ using boost::math::modf; return modf(v, ipart, Policy()); }\
1287 inline T modf(const T& v, int* ipart){ using boost::math::modf; return modf(v, ipart, Policy()); }\
1290 inline T modf(const T& v, long* ipart){ using boost::math::modf; return modf(v, ipart, Policy()); }\
1292 template <int N, class T>\
1293 inline typename boost::math::tools::promote_args<T>::type pow(T v){ return boost::math::pow<N>(v, Policy()); }\
1295 template <class T> T nextafter(const T& a, const T& b){ return boost::math::nextafter(a, b, Policy()); }\
1296 template <class T> T float_next(const T& a){ return boost::math::float_next(a, Policy()); }\
1297 template <class T> T float_prior(const T& a){ return boost::math::float_prior(a, Policy()); }\
1298 template <class T> T float_distance(const T& a, const T& b){ return boost::math::float_distance(a, b, Policy()); }\
1300 template <class RT1, class RT2>\
1301 inline typename boost::math::tools::promote_args<RT1, RT2>::type owens_t(RT1 a, RT2 z){ return boost::math::owens_t(a, z, Policy()); }\
1303 template <class T1, class T2>\
1304 inline std::complex<typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type> cyl_hankel_1(T1 v, T2 x)\
1305 { return boost::math::cyl_hankel_1(v, x, Policy()); }\
1307 template <class T1, class T2>\
1308 inline std::complex<typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type> cyl_hankel_2(T1 v, T2 x)\
1309 { return boost::math::cyl_hankel_2(v, x, Policy()); }\
1311 template <class T1, class T2>\
1312 inline std::complex<typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type> sph_hankel_1(T1 v, T2 x)\
1313 { return boost::math::sph_hankel_1(v, x, Policy()); }\
1315 template <class T1, class T2>\
1316 inline std::complex<typename boost::math::detail::bessel_traits<T1, T2, Policy >::result_type> sph_hankel_2(T1 v, T2 x)\
1317 { return boost::math::sph_hankel_2(v, x, Policy()); }\
1320 inline typename boost::math::tools::promote_args<T>::type jacobi_elliptic(T k, T theta, T* pcn, T* pdn)\
1321 { return boost::math::jacobi_elliptic(k, theta, pcn, pdn, Policy()); }\
1323 template <class U, class T>\
1324 inline typename boost::math::tools::promote_args<T, U>::type jacobi_sn(U k, T theta)\
1325 { return boost::math::jacobi_sn(k, theta, Policy()); }\
1327 template <class T, class U>\
1328 inline typename boost::math::tools::promote_args<T, U>::type jacobi_cn(T k, U theta)\
1329 { return boost::math::jacobi_cn(k, theta, Policy()); }\
1331 template <class T, class U>\
1332 inline typename boost::math::tools::promote_args<T, U>::type jacobi_dn(T k, U theta)\
1333 { return boost::math::jacobi_dn(k, theta, Policy()); }\
1335 template <class T, class U>\
1336 inline typename boost::math::tools::promote_args<T, U>::type jacobi_cd(T k, U theta)\
1337 { return boost::math::jacobi_cd(k, theta, Policy()); }\
1339 template <class T, class U>\
1340 inline typename boost::math::tools::promote_args<T, U>::type jacobi_dc(T k, U theta)\
1341 { return boost::math::jacobi_dc(k, theta, Policy()); }\
1343 template <class T, class U>\
1344 inline typename boost::math::tools::promote_args<T, U>::type jacobi_ns(T k, U theta)\
1345 { return boost::math::jacobi_ns(k, theta, Policy()); }\
1347 template <class T, class U>\
1348 inline typename boost::math::tools::promote_args<T, U>::type jacobi_sd(T k, U theta)\
1349 { return boost::math::jacobi_sd(k, theta, Policy()); }\
1351 template <class T, class U>\
1352 inline typename boost::math::tools::promote_args<T, U>::type jacobi_ds(T k, U theta)\
1353 { return boost::math::jacobi_ds(k, theta, Policy()); }\
1355 template <class T, class U>\
1356 inline typename boost::math::tools::promote_args<T, U>::type jacobi_nc(T k, U theta)\
1357 { return boost::math::jacobi_nc(k, theta, Policy()); }\
1359 template <class T, class U>\
1360 inline typename boost::math::tools::promote_args<T, U>::type jacobi_nd(T k, U theta)\
1361 { return boost::math::jacobi_nd(k, theta, Policy()); }\
1363 template <class T, class U>\
1364 inline typename boost::math::tools::promote_args<T, U>::type jacobi_sc(T k, U theta)\
1365 { return boost::math::jacobi_sc(k, theta, Policy()); }\
1367 template <class T, class U>\
1368 inline typename boost::math::tools::promote_args<T, U>::type jacobi_cs(T k, U theta)\
1369 { return boost::math::jacobi_cs(k, theta, Policy()); }\
1372 inline typename boost::math::tools::promote_args<T>::type airy_ai(T x)\
1373 { return boost::math::airy_ai(x, Policy()); }\
1376 inline typename boost::math::tools::promote_args<T>::type airy_bi(T x)\
1377 { return boost::math::airy_bi(x, Policy()); }\
1380 inline typename boost::math::tools::promote_args<T>::type airy_ai_prime(T x)\
1381 { return boost::math::airy_ai_prime(x, Policy()); }\
1384 inline typename boost::math::tools::promote_args<T>::type airy_bi_prime(T x)\
1385 { return boost::math::airy_bi_prime(x, Policy()); }\
1388 inline T airy_ai_zero(int m)\
1389 { return boost::math::airy_ai_zero<T>(m, Policy()); }\
1390 template <class T, class OutputIterator>\
1391 OutputIterator airy_ai_zero(int start_index, unsigned number_of_zeros, OutputIterator out_it)\
1392 { return boost::math::airy_ai_zero<T>(start_index, number_of_zeros, out_it, Policy()); }\
1395 inline T airy_bi_zero(int m)\
1396 { return boost::math::airy_bi_zero<T>(m, Policy()); }\
1397 template <class T, class OutputIterator>\
1398 OutputIterator airy_bi_zero(int start_index, unsigned number_of_zeros, OutputIterator out_it)\
1399 { return boost::math::airy_bi_zero<T>(start_index, number_of_zeros, out_it, Policy()); }\
1406 #endif // BOOST_MATH_SPECIAL_MATH_FWD_HPP