Error Function and Related Functions
Routines
Error Functions
Evaluates the error function, erf
x ERFEvaluates the complementary error function, erfc
x ERFCEvaluates the scaled complementary error function, exp(x
2) erfc(x)
ERFCEEvaluates a scaled function related to erfc, exp(-z
2) erfc(-iz)
CERFEEvaluates the inverse error function, erf
‑1 x ERFIEvaluates the inverse complementary error function, erfc
‑1 x ERFCIEvaluates Dawson’s function
DAWSFresnel Integrals
Evaluates the cosine Fresnel integral,
C(
x)
FRESCEvaluates the sine Fresnel integral,
S(
x)
FRESS
