File: sladiv

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--- 
:name: sladiv
:md5sum: ec621296a17da602467a623f15f8653a
:category: :subroutine
:arguments: 
- a: 
    :type: real
    :intent: input
- b: 
    :type: real
    :intent: input
- c: 
    :type: real
    :intent: input
- d: 
    :type: real
    :intent: input
- p: 
    :type: real
    :intent: output
- q: 
    :type: real
    :intent: output
:substitutions: {}

:fortran_help: "      SUBROUTINE SLADIV( A, B, C, D, P, Q )\n\n\
  *  Purpose\n\
  *  =======\n\
  *\n\
  *  SLADIV performs complex division in  real arithmetic\n\
  *\n\
  *                        a + i*b\n\
  *             p + i*q = ---------\n\
  *                        c + i*d\n\
  *\n\
  *  The algorithm is due to Robert L. Smith and can be found\n\
  *  in D. Knuth, The art of Computer Programming, Vol.2, p.195\n\
  *\n\n\
  *  Arguments\n\
  *  =========\n\
  *\n\
  *  A       (input) REAL\n\
  *  B       (input) REAL\n\
  *  C       (input) REAL\n\
  *  D       (input) REAL\n\
  *          The scalars a, b, c, and d in the above expression.\n\
  *\n\
  *  P       (output) REAL\n\
  *  Q       (output) REAL\n\
  *          The scalars p and q in the above expression.\n\
  *\n\n\
  *  =====================================================================\n\
  *\n\
  *     .. Local Scalars ..\n      REAL               E, F\n\
  *     ..\n\
  *     .. Intrinsic Functions ..\n      INTRINSIC          ABS\n\
  *     ..\n"