IDL Analyst Reference Guide: Special Functions |
IMSL_ERF—Error function.
IMSL_ERFC—Complementary error function.
IMSL_BETA—Beta function.
IMSL_LNBETA—Logarithmic beta function.
IMSL_BETAI—Incomplete beta function.
IMSL_LNGAMMA—Logarithmic gamma function.
IMSL_GAMMA_ADV—Real gamma function.
IMSL_GAMMAI—Incomplete gamma function.
IMSL_BESSI—Modified Bessel function of the first kind.
IMSL_BESSJ—Bessel function of the first kind.
IMSL_BESSK—Modified Bessel function of the second kind.
IMSL_BESSY—Bessel function of the second kind.
IMSL_BESSI_EXP—Bessel function e-|x|I0(x), Bessel function e-|x|I1(x).
IMSL_BESSK_EXP—Bessel function exK0(x), Bessel function exK1(x).
IMSL_ELK—Complete elliptic integral of the first kind.
IMSL_ELE—Complete elliptic integral of the second kind.
IMSL_ELRF—Carlson's elliptic integral of the first kind.
IMSL_ELRD—Carlson's elliptic integral of the second kind.
IMSL_ELRJ—Carlson's elliptic integral of the third kind.
IMSL_ELRC—Special case of Carlson's elliptic integral.
IMSL_FRESNEL_COSINE—Cosine Fresnel integral.
IMSL_FRESNEL_SINE—Sine Fresnel integral.
IMSL_AIRY_AI—Airy function, and derivative of the Airy function.
IMSL_AIRY_BI—Airy function of the second find, and derivative of the Airy function of the second kind.
IMSL_KELVIN_BER0—Kelvin function ber of the first kind, order 0, and derivative of the Kelvin function ber.
IMSL_KELVIN_BEI0—Kelvin function bei of the first kind, order 0, and derivative of the Kelvin function bei.
IMSL_KELVIN_KER0—Kelvin function ker of the second kind, order 0, and derivative of the Kelvin function ker.
IMSL_KELVIN_KEI0—Kelvin function kei of the second kind, order 0 and derivative of the Kelvin function kei.
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