/*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 "scdchi.h" #include void /*FUNCTION*/ scdchi( float chisq, float nu, float *p, float *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 SCDCHI Krogh Changes to use M77CON *>> 1994-08-05 SCDCHI WV Snyder * * Compute the Cumulative Density Function of the Chi-squared * distribution for parameter argument CHISQ and NU degrees of * freedom. This is usually denoted P(chi**2 | nu). This procedure * also computes Q(chi**2 | nu) = 1 - P(chi**2 | nu). CHISQ and NU * must both be non-negative, and at most one of them may be zero. * */ /*--S replaces "?": ?CDCHI, ?gami * */ sgami( 0.5e0*nu, 0.5e0*chisq, p, q, ierr ); return; } /* end of function */