TOMS404.C File Reference

Algo 404 coll algos from ACM: calc of complex gamma fn. More...

#include "tbci/specfun/prototypes.h"
#include "tbci/specfun/prototypes2.h"
#include "tbci/lapack/f2c.h"

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Functions
void	cgamma_ (complex *ret_val, complex *z__)

Variables
static integer	c__2 = 2

Detailed Description

Algo 404 coll algos from ACM: calc of complex gamma fn.

Definition in file TOMS404.C.

Function Documentation

cgamma_()

void cgamma_	(	complex *	ret_val,
		complex *	z__
	)

Definition at line 30 of file TOMS404.C.

References a, c__2, c_abs(), c_div(), c_exp(), c_log(), c_sin(), cilist::ciunit, dabs, do_fio(), e_wsfe(), FALSE_, complex::i, log(), pi, complex::r, r_imag(), return, s_wsfe(), sum(), TRUE_, x, and y.

Referenced by gamma().

Variable Documentation

c__2

integer c__2 = 2

static

Definition at line 24 of file TOMS404.C.

Referenced by cgamma_().