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z_big
2004 Apr 11
3
pcauchy precision (PR#6756)
Full_Name: Morten Welinder
Version: snapshot
OS:
Submission from: (NULL) (65.213.85.129)
Two things are wrong.
1. There is nan test outside IEEE_754.
2. The meat part of the function should really be something like...
if (!lower_tail)
x = -x;
if (fabs (x) > 1) {
double temp = atan (1 / x) / M_PI;
return (x > 0) ? R_D_Clog (temp) : R_D_val (-temp);
} else