/*Translated by FOR_C, v3.4.2 (-), on 07/09/115 at 08:32:08 */ /*FOR_C Options SET: ftn=u io=c no=p op=aimnv s=dbov str=l x=f - prototypes */ #include #include "fcrt.h" #include "dcdpoi.h" #include void /*FUNCTION*/ dcdpoi( long n, double lamda, double *p, double *q, long *ierr) { /* Copyright (c) 1996 California Institute of Technology, Pasadena, CA. * ALL RIGHTS RESERVED. * Based on Government Sponsored Research NAS7-03001. *>> 1994-10-20 DCDPOI Krogh Changes to use M77CON *>> 1994-08-05 DCDPOI WV Snyder * * Compute Q = exp(-lamda) sum (lamda**j/j!,j=0..n-1) and * P = exp(-lamda) sum (lamda**j/j!,j=n..infinity). * * These functions are given by the incomplete gamma ratios * P(n,lamda) and Q(n,lamda). * */ /*--D replaces "?": ?CDPOI, ?gami * */ dgami( (double)( n ), lamda, p, q, ierr ); return; } /* end of function */