6.4.3 STFRAD/STIRAD/STSRAD

1.
Function
Performs unit transformation of angle.

2.
Call
CALL STFRAD(UX1,UY1,UX2,UY2)
CALL STIRAD(UX2,UY2,UX1,UY1)
CALL STSRAD(LXDEG,LYDEG)

3.
Explanation of Arguments
UX1,UY1 (R) The coordinates in UC
UX2,UY2 (R) The coordinates in UC (always in radians)
LXDEG,LYDEG (L) A flag indicating that the units for UX1,UY1 are "degrees".

4.
Notes
(a)
None.