Function |
Mark of Introduction |
Purpose |
---|---|---|
s01bac | 7 | nag_specfun_log_shifted |
s10aac | 1 | nag_specfun_tanh Hyperbolic tangent, tanh |
s10abc | 1 | nag_specfun_sinh Hyperbolic sine, sinh |
s10acc | 1 | nag_specfun_cosh Hyperbolic cosine, cosh |
s11aac | 1 | nag_specfun_arctanh Inverse hyperbolic tangent, arctanh |
s11abc | 1 | nag_specfun_arcsinh Inverse hyperbolic sine, arcsinh |
s11acc | 1 | nag_specfun_arccosh Inverse hyperbolic cosine, arccosh |
s13aac | 1 | nag_specfun_integral_exp Exponential integral |
s13acc | 1 | nag_specfun_integral_cos Cosine integral |
s13adc | 1 | nag_specfun_integral_sin Sine integral |
s14aac | 1 | nag_specfun_gamma Gamma function |
s14abc | 1 | nag_specfun_gamma_log_real Log gamma function |
s14acc | 7 | nag_specfun_polygamma |
s14adc | 7 | nag_specfun_polygamma_deriv Scaled derivatives of |
s14aec | 6 | nag_specfun_psi_deriv_real Derivative of the psi function |
s14afc | 6 | nag_specfun_psi_deriv_complex Derivative of the psi function |
s14agc | 7 | nag_specfun_gamma_log_complex Logarithm of the gamma function , complex argument |
s14ahc | 9 | nag_specfun_gamma_log_scaled_real Scaled log gamma function , where |
s14anc | 27 | nag_specfun_gamma_vector Gamma function, vectorized |
s14apc | 27 | nag_specfun_gamma_log_real_vector Log gamma function, vectorized |
s14bac | 1 | nag_specfun_gamma_incomplete Incomplete gamma functions and |
s14bnc | 27 | nag_specfun_gamma_incomplete_vector Incomplete gamma functions, vectorized and |
s14cbc | 23 | nag_specfun_beta_log_real Logarithm of the beta function |
s14ccc | 23 | nag_specfun_beta_incomplete Regularized incomplete beta function and its complement |
s14cpc | 27 | nag_specfun_beta_log_real_vector Logarithm of the beta function, vectorized |
s14cqc | 27 | nag_specfun_beta_incomplete_vector Regularized incomplete beta function, vectorized and its complement |
s15abc | 1 | nag_specfun_cdf_normal Cumulative Normal distribution function |
s15acc | 1 | nag_specfun_compcdf_normal Complement of cumulative Normal distribution function |
s15adc | 1 | nag_specfun_erfc_real Complement of error function |
s15aec | 1 | nag_specfun_erf_real Error function |
s15afc | 7 | nag_specfun_dawson Dawson's integral |
s15agc | 9 | nag_specfun_erfcx_real Scaled complement of error function, |
s15apc | 27 | nag_specfun_cdf_normal_vector Cumulative Normal distribution function, vectorized |
s15aqc | 27 | nag_specfun_compcdf_normal_vector Complement of cumulative Normal distribution function, vectorized |
s15arc | 27 | nag_specfun_erfc_real_vector Complement of error function, vectorized |
s15asc | 27 | nag_specfun_erf_real_vector Error function, vectorized |
s15atc | 27 | nag_specfun_dawson_vector Dawson's integral, vectorized |
s15auc | 27 | nag_specfun_erfcx_real_vector Scaled complement of error function, vectorized |
s15ddc | 7 | nag_specfun_erfc_complex Scaled complex complement of error function, |
s15drc | 27 | nag_specfun_erfc_complex_vector Scaled complex complement of error function, vectorized |
s17acc | 1 | nag_specfun_bessel_y0_real Bessel function |
s17adc | 1 | nag_specfun_bessel_y1_real Bessel function |
s17aec | 1 | nag_specfun_bessel_j0_real Bessel function |
s17afc | 1 | nag_specfun_bessel_j1_real Bessel function |
s17agc | 1 | nag_specfun_airy_ai_real Airy function |
s17ahc | 1 | nag_specfun_airy_bi_real Airy function |
s17ajc | 1 | nag_specfun_airy_ai_deriv Airy function |
s17akc | 1 | nag_specfun_airy_bi_deriv Airy function |
s17alc | 6 | nag_specfun_bessel_zeros Zeros of Bessel functions , , or |
s17aqc | 23 | nag_specfun_bessel_y0_real_vector Bessel function vectorized |
s17arc | 23 | nag_specfun_bessel_y1_real_vector Bessel function vectorized |
s17asc | 23 | nag_specfun_bessel_j0_real_vector Bessel function vectorized |
s17atc | 23 | nag_specfun_bessel_j1_real_vector Bessel function vectorized |
s17auc | 23 | nag_specfun_airy_ai_real_vector Airy function vectorized |
s17avc | 23 | nag_specfun_airy_bi_real_vector Airy function vectorized |
s17awc | 23 | nag_specfun_airy_ai_deriv_vector Derivatives of the Airy function, vectorized |
s17axc | 23 | nag_specfun_airy_bi_deriv_vector Derivatives of the Airy function, vectorized |
s17dcc | 7 | nag_specfun_bessel_y_complex Bessel functions , real , complex , |
s17dec | 7 | nag_specfun_bessel_j_complex Bessel functions , real , complex , |
s17dgc | 7 | nag_specfun_airy_ai_complex Airy functions and , complex |
s17dhc | 7 | nag_specfun_airy_bi_complex Airy functions and , complex |
s17dlc | 7 | nag_specfun_hankel_complex Hankel functions , , real , complex , |
s17gac | 26.1 | nag_specfun_struve_h0 Struve function of order , |
s17gbc | 26.1 | nag_specfun_struve_h1 Struve function of order , |
s18acc | 1 | nag_specfun_bessel_k0_real Modified Bessel function |
s18adc | 1 | nag_specfun_bessel_k1_real Modified Bessel function |
s18aec | 1 | nag_specfun_bessel_i0_real Modified Bessel function |
s18afc | 1 | nag_specfun_bessel_i1_real Modified Bessel function |
s18aqc | 23 | nag_specfun_bessel_k0_real_vector Modified Bessel function vectorized |
s18arc | 23 | nag_specfun_bessel_k1_real_vector Modified Bessel function vectorized |
s18asc | 23 | nag_specfun_bessel_i0_real_vector Modified Bessel function vectorized |
s18atc | 23 | nag_specfun_bessel_i1_real_vector Modified Bessel function vectorized |
s18ccc | 2 | nag_specfun_bessel_k0_scaled Scaled modified Bessel function |
s18cdc | 2 | nag_specfun_bessel_k1_scaled Scaled modified Bessel function |
s18cec | 2 | nag_specfun_bessel_i0_scaled Scaled modified Bessel function |
s18cfc | 2 | nag_specfun_bessel_i1_scaled Scaled modified Bessel function |
s18cqc | 23 | nag_specfun_bessel_k0_scaled_vector Scaled modified Bessel function vectorized |
s18crc | 23 | nag_specfun_bessel_k1_scaled_vector Scaled modified Bessel function vectorized |
s18csc | 23 | nag_specfun_bessel_i0_scaled_vector Scaled modified Bessel function vectorized |
s18ctc | 23 | nag_specfun_bessel_i1_scaled_vector Scaled modified Bessel function vectorized |
s18dcc | 7 | nag_specfun_bessel_k_complex Modified Bessel functions , real , complex , |
s18dec | 7 | nag_specfun_bessel_i_complex Modified Bessel functions , real , complex , |
s18ecc | 6 | nag_bessel_i_nu_scaled Scaled modified Bessel function |
s18edc | 6 | nag_bessel_k_nu_scaled Scaled modified Bessel function |
s18eec | 6 | nag_bessel_i_nu Modified Bessel function |
s18efc | 6 | nag_bessel_k_nu Modified Bessel function |
s18egc | 6 | nag_bessel_k_alpha Modified Bessel functions for real , selected values of and |
s18ehc | 6 | nag_bessel_k_alpha_scaled Scaled modified Bessel functions for real , selected values of and |
s18ejc | 6 | nag_bessel_i_alpha Modified Bessel functions or for real , non-negative and |
s18ekc | 6 | nag_bessel_j_alpha Bessel functions or for real , non-negative and |
s18gac | 26.1 | nag_specfun_struve_l0 Modified Struve function of order , |
s18gbc | 26.1 | nag_specfun_struve_l1 Modified Struve function of order , |
s18gcc | 26.1 | nag_specfun_struve_i0ml0 The function , where is a modified Bessel function and is a Struve function |
s18gdc | 26.1 | nag_specfun_struve_i1ml1 The function , where is a modified Bessel function and is a Struve function |
s18gkc | 7 | nag_specfun_bessel_j_seq_complex Bessel function of the 1st kind |
s19aac | 1 | nag_specfun_kelvin_ber Kelvin function |
s19abc | 1 | nag_specfun_kelvin_bei Kelvin function |
s19acc | 1 | nag_specfun_kelvin_ker Kelvin function |
s19adc | 1 | nag_specfun_kelvin_kei Kelvin function |
s19anc | 23 | nag_specfun_kelvin_ber_vector Kelvin function vectorized |
s19apc | 23 | nag_specfun_kelvin_bei_vector Kelvin function vectorized |
s19aqc | 23 | nag_specfun_kelvin_ker_vector Kelvin function vectorized |
s19arc | 23 | nag_specfun_kelvin_kei_vector Kelvin function vectorized |
s20acc | 1 | nag_specfun_fresnel_s Fresnel integral |
s20adc | 1 | nag_specfun_fresnel_c Fresnel integral |
s20aqc | 23 | nag_specfun_fresnel_s_vector Fresnel integral vectorized |
s20arc | 23 | nag_specfun_fresnel_c_vector Fresnel integral vectorized |
s21bac | 1 | nag_specfun_ellipint_symm_1_degen Degenerate symmetrised elliptic integral of 1st kind |
s21bbc | 1 | nag_specfun_ellipint_symm_1 Symmetrised elliptic integral of 1st kind |
s21bcc | 1 | nag_specfun_ellipint_symm_2 Symmetrised elliptic integral of 2nd kind |
s21bdc | 1 | nag_specfun_ellipint_symm_3 Symmetrised elliptic integral of 3rd kind |
s21bec | 9 | nag_specfun_ellipint_legendre_1 Elliptic integral of 1st kind, Legendre form, |
s21bfc | 9 | nag_specfun_ellipint_legendre_2 Elliptic integral of 2nd kind, Legendre form, |
s21bgc | 9 | nag_specfun_ellipint_legendre_3 Elliptic integral of 3rd kind, Legendre form, |
s21bhc | 9 | nag_specfun_ellipint_complete_1 Complete elliptic integral of 1st kind, Legendre form, |
s21bjc | 9 | nag_specfun_ellipint_complete_2 Complete elliptic integral of 2nd kind, Legendre form, |
s21cac | 7 | nag_specfun_jacellip_real Jacobian elliptic functions sn, cn and dn of real argument |
s21cbc | 6 | nag_specfun_jacellip_complex Jacobian elliptic functions sn, cn and dn of complex argument |
s21ccc | 6 | nag_specfun_jactheta_real Jacobian theta functions with real arguments |
s21dac | 6 | nag_specfun_ellipint_general_2 Elliptic integrals of the second kind with complex arguments |
s22aac | 6 | nag_specfun_legendre_p Legendre and associated Legendre functions of the first kind with real arguments |
s22bac | 24 | nag_specfun_hyperg_confl_real Real confluent hypergeometric function |
s22bbc | 24 | nag_specfun_hyperg_confl_real_scaled Real confluent hypergeometric function in scaled form |
s22bec | 24 | nag_specfun_hyperg_gauss_real Real Gauss hypergeometric function |
s22bfc | 24 | nag_specfun_hyperg_gauss_real_scaled Real Gauss hypergeometric function in scaled form |
s22cac | 27 | nag_specfun_mathieu_ang_periodic_real Calculates values of real periodic angular Mathieu functions |
s30aac | 9 | nag_specfun_opt_bsm_price Black–Scholes–Merton option pricing formula |
s30abc | 9 | nag_specfun_opt_bsm_greeks Black–Scholes–Merton option pricing formula with Greeks |
s30acc | 27.1 | nag_specfun_opt_imp_vol Black–Scholes–Merton implied volatility |
s30bac | 9 | nag_specfun_opt_lookback_fls_price Floating-strike lookback option pricing formula in the Black-Scholes-Merton model |
s30bbc | 9 | nag_specfun_opt_lookback_fls_greeks Floating-strike lookback option pricing formula with Greeks in the Black-Scholes-Merton model |
s30cac | 9 | nag_specfun_opt_binary_con_price Binary option, cash-or-nothing pricing formula |
s30cbc | 9 | nag_specfun_opt_binary_con_greeks Binary option, cash-or-nothing pricing formula with Greeks |
s30ccc | 9 | nag_specfun_opt_binary_aon_price Binary option, asset-or-nothing pricing formula |
s30cdc | 9 | nag_specfun_opt_binary_aon_greeks Binary option, asset-or-nothing pricing formula with Greeks |
s30fac | 9 | nag_specfun_opt_barrier_std_price Standard barrier option pricing formula |
s30jac | 9 | nag_specfun_opt_jumpdiff_merton_price Jump-diffusion, Merton's model, option pricing formula |
s30jbc | 9 | nag_specfun_opt_jumpdiff_merton_greeks Jump-diffusion, Merton's model, option pricing formula with Greeks |
s30nac | 9 | nag_specfun_opt_heston_price Heston's model option pricing formula |
s30nbc | 23 | nag_specfun_opt_heston_greeks Heston's model option pricing formula with Greeks |
s30ncc | 24 | nag_specfun_opt_heston_term Heston's model option pricing with term structure |
s30ndc | 28.5 (Experimental) | nag_specfun_opt_heston_more_greeks Heston's model option pricing formula with Greeks, sensitivities of model parameters and negative rates |
s30qcc | 9 | nag_specfun_opt_amer_bs_price American option, Bjerksund and Stensland pricing formula |
s30sac | 9 | nag_specfun_opt_asian_geom_price Asian option, geometric continuous average rate pricing formula |
s30sbc | 9 | nag_specfun_opt_asian_geom_greeks Asian option, geometric continuous average rate pricing formula with Greeks |