NAME¶
IDSETR - Provides a new real value for a Bivar parameter.
SYNOPSIS¶
CALL IDSETR (PNAM,RVAL)
C-BINDING SYNOPSIS¶
#include <ncarg/ncargC.h>
void c_idsetr (char *pnam, float rval)
DESCRIPTION¶
- 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).
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 Bivar parameters. For a
complete list of parameters available in this utility, see the bivar_params
man page.
ACCESS¶
To use IDSETR or c_idsetr, load the NCAR Graphics libraries ncarg, ncarg_gks,
and ncarg_c, preferably in that order.
MESSAGES¶
See the bivar man page for a description of all Bivar error messages and/or
informational messages.
SEE ALSO¶
Online: bivar, bivar_params, idbvip, idsfft, idpltr, idgeti, idgetr, idseti,
ncarg_cbind
Hardcopy: NCAR Graphics Contouring and Mapping Tutorial; 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.