ARSETR - Provides a new real value for an Areas parameter.

       To  use ARSETR or c_arsetr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in
       that order.

       The C-binding argument descriptions are the same as the FORTRAN argument descriptions.

       #include <ncarg/ncargC.h>

       void c_arsetr (char *pnam, float rval)

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research
       The use of this Software is governed by a License Agreement.

UNIX                                               March 1993                                     ARSETR(3NCARG)

       PNAM        (an  input  constant or variable of type CHARACTER) - The name of the parameter that you want
                   to set. The character string can be of any length, but only the first two  characters  of  it
                   will be examined.

       RVAL        (an  input  expression  of  type REAL) - The real value you select for the parameter.  If the
                   parameter is of type REAL, it will be given the value RVAL; if is is of type INTEGER, it will
                   be given the value INT(RVAL).

       Use the ncargex command to see the following relevant examples: cardb1, arex01.

       See the areas man page for a description of all Areas error messages and/or informational messages.

       ARSETR - Provides a new real value for an Areas parameter.

       Online: areas, areas_params, ardbpa, ardrln, aredam, argeti,  argetr,  argtai,  arinam,  armvam,  arpram,
       arscam, arseti, ncarg_cbind

       Hardcopy: NCAR Graphics Contouring and Mapping Tutorial

       CALL ARSETR (PNAM,RVAL)

       This routine allows you to set the current value of Areas parameters. For a complete list  of  parameters
       available in this utility, see the areas_params man page.