STSETR - Sets the value of an internal parameter of type REAL.

       To  use STSETR or c_stsetr, 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_stsetr(char *cnm, float rvl)

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

UNIX                                               April 1993                                     STSETR(3NCARG)

       CNM         (CHARACTER,  input) is the name of a parameter to be given a real value. Only the first three
                   characters of CNM are examined. The three characters may either be entirely upper or entirely
                   lower case; mixed case is not recognized.  It is recommended that the rest of  the  character
                   string  be  used  to  improve the readability of the code. For example, instead of ´DFM´, use
                   ´DFM - Differential Magnitude´.

       RVL         (REAL, input) is an expression, the value of which is to be given to the parameter  specified
                   by CNM.

       Use the ncargex command to see the following relevant examples: ffex00, ffex03, ffex04, fstream,  stex01,
       stex02, stex03.

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

       STSETR - Sets the value of an internal parameter of type REAL.

       Online:  stgetc, stgeti, stgetr, stinit, stream, streamlines, streamlines_params, strset, stsetc, stseti,
       stuixy, stumsl, stumta, stumxy, ncarg_cbind.

       Hardcopy: NCAR Graphics Fundamentals, UNIX Version

       CALL STSETR (CNM,RVL)

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