C11. Hypergeometric functions

Functions
double	chu (double a, double b, double x)
	Confluent hypergeometric function U(a,b,x)
double	hyp0f1 (double b, double z)
	Hypergeometric function 0F1(; b; z)
double	hyp1f0 (double a, double z)
	Hypergeometric function 1F0(a; z)
double	hyp1f1 (double a, double b, double z)
	Hypergeometric function 1F1(a; b; z) (Kummer's function M(a, b, z))
double	hyp1f1r (double a, double b, double z)
	Regularized hypergeometric functions 1F1(a; b; z)/Γ(b)
double	hyp2f0 (double a1, double a2, double z)
	Hypergeometric function 2F0(a1, a2; z)
double	hyppfq (unsigned int p, unsigned int q, double a[], double b[], double z, double *abserr)
	Hypergeometric function pFq(a1, ..., ap; b1, ..., bq; z)
double	lhyp1f1 (double a, double b, double z, int *sign)
	Logarithm of hypergeometric function ln|1F1(a; b; z)|

Detailed Description

This is the group of C11. Hypergeometric functions.