From d54fe7c1f704a63824c5bfa0ece65245572e9b27 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 4 Mar 2015 21:21:30 -0500 Subject: Initial commit --- src/slalib/sun67.htx/node117.html | 92 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 src/slalib/sun67.htx/node117.html (limited to 'src/slalib/sun67.htx/node117.html') diff --git a/src/slalib/sun67.htx/node117.html b/src/slalib/sun67.htx/node117.html new file mode 100644 index 0000000..980f93a --- /dev/null +++ b/src/slalib/sun67.htx/node117.html @@ -0,0 +1,92 @@ + + + + +SLA_GRESID - Gaussian Residual + + + + + + + + + + + + +
+ +next + +up + +previous +
+ Next: SLA_H2E - Az,El to +
+Up: SUBPROGRAM SPECIFICATIONS +
+ Previous: SLA_GMSTA - UT to GMST (extra precision) +

+

+

SLA_GRESID - Gaussian Residual +   +

+
+
ACTION: +
Generate pseudo-random normal deviate or Gaussian residual. +
CALL: +
R = sla_GRESID (S) +

+

+
GIVEN: +
+
+ + + + + +
SRstandard deviation
+

+
NOTES: +
+
1. +
The results of many calls to this routine will be +normally distributed with mean zero and standard deviation S. +
2. +
The Box-Muller algorithm is used. +
3. +
The implementation is machine-dependent. +
+

+
REFERENCE: +
Ahrens & Dieter, 1972. Comm.A.C.M. 15, 873. +
+
+ +next + +up + +previous +
+ Next: SLA_H2E - Az,El to +
+Up: SUBPROGRAM SPECIFICATIONS +
+ Previous: SLA_GMSTA - UT to GMST (extra precision) +

+

+

+SLALIB --- Positional Astronomy Library
Starlink User Note 67
P. T. Wallace
12 October 1999
E-mail:ptw@star.rl.ac.uk +
+ + -- cgit