Fortran subroutines for the error and complementary error functions, the exponential and scaled exponential integrals, sine integrals, cosine integrals, hyperbolic sine integrals, and hyperbolic cosine integrals. The methods used are power series, continued fractions, and asymptotic series. Type : Software collection Portability : Portable Availability : Public domain Language : Fortran Reference : I. A. Stegun and R. Zucker. Journal of Research of the National Bureau of Standards. "ERRINT: Automatic Computing Methods for Special Functions." 74B(3), 1970. "EXPINT: Automatic Computing Methods for Special Functions. Part II. The Exponential Integral E_n(x)." 78B(4), 1974. "SICIEI: Automatic Computing Methods for Special Functions. Part III. The Sine, Cosine, Exponential Integrals and Related Functions." 80B(2), 1976. Developer : I.A. Stegun and R. Zucker, National Bureau of Standards, Gaithersburg, MD Distributor : D. Lozier, NIST, Bldg 101 Room A238, Gaithersburg, MD 20899 (301-975-2706) On sites : (1) ITL
ITL : Unix Workstation Network, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Version : 1976 Support : Unsupported
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