POLREC
Name
POLREC
Purpose
Convert 2-d polar coordinates to rectangular coordinates.
Category
Calling Sequence
polrec, r, a, x, y
Inputs
r, a = vector in polar form: radius, angle (radians). in
Keyword Parameters
Keywords
/DEGREES means angle is in degrees, else radians.
Outputs
x, y = vector in rectangular form, double precision out
Common Blocks
Notes
Modification History
R. Sterner. 18 Aug, 1986.
Johns Hopkins University Applied Physics Laboratory.
RES 13 Feb, 1991 --- added /degrees.
Converted to IDL V5.0 W. Landsman September 1997
1999 May 03 --- Made double precision. R. Sterner.
Copyright (C) 1986, Johns Hopkins University/Applied Physics Laboratory
This software may be used, copied, or redistributed as long as it is not
sold and this copyright notice is reproduced on each copy made. This
routine is provided as is without any express or implied warranties
whatsoever. Other limitations apply as described in the file disclaimer.txt.