ncl_ngsetr - Man Page
Provides a new real value for an internal parameter of Ngmisc of type REAL. See the ngmisc_params man page for a complete list of all the Ngmisc internal parameters.
Synopsis
CALL NGSETR (PNAM, RVAL)
C-Binding Synopsis
#include <ncarg/ncargC.h>
void c_ngsetr (char *pnam, float rval)
Description
- PNAM
(an input constant or variable of type CHARACTER) specifies the name of the parameter to be set. Only the first two characters of the string are examined.
- RVAL
(an input expression of type REAL) is the desired value of the internal parameter.
C-Binding Description
The C-binding argument descriptions are the same as the FORTRAN argument descriptions.
Usage
This routine allows you to set the current value of Ngmisc parameters. For a complete list of parameters available in this utility, see the ngmisc_params man page.
Access
To use NGSETR or c_ngsetr, load the NCAR Graphics libraries ncarg, ncarg_gks, ncarg_c, and ncarg_c, preferably in that order.
See Also
Online: ngmisc_params, nggetr, ngsetc, nggetc, ngseti, nggeti, ncarg_cbind.
Online URL: http://ngwww.ucar.edu/ngdoc/ng/gks/gkshome.html
Hardcopy: NCAR Graphics Fundamentals, UNIX Version;
Copyright
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.