slaDrange -

SYNOPSYS

PARAMETERS

double angle

DESCRIPTION

  Normalize angle into range +/- pi.

  (double precision)

Given

     angle     double      the angle in radians

  The result is angle expressed in the +/- pi (double precision).

  Defined in slamac.h:  DPI, D2PI

  P.T.Wallace   Starlink   31 October 1993

SEE ALSO

• slalib.3