ST_RLST

The ST_RLST routine breaks a string containing a list of 
            reals into an array of real values.  The separator for
            the reals is input as SEP.  If the separator is a blank,
            multiple blanks will be changed to single blanks before
            the string is processed.  If null strings are encountered
            or fewer than NEXP strings are found in the string, the
            appropriate RARR locations are set to RDEF.

USAGE:   CALL ST_RLST  ( STRING, SEP, RDEF, NEXP, RARR, NUM, IRET )

   Input parameters:
      STRING          CHAR*           String
      SEP             CHAR*1          Separator
      RDEF            REAL            Default value
      NEXP            INTEGER         Number of expected values

   Output parameters:
      RARR  (NUM)     REAL            Array of real values
      NUM             INTEGER         Number of values returned
      IRET            INTEGER         Return code
                                        1 = too many values
                                        0 = normal return
                                       -3 = invalid substring

 
GEMLIB.tar Library contains routines utilities for GEMPAK. (Fortran90)
Date posted: 2/27/2007