NAME¶
VVSETR - Sets the value of a Vectors parameter of type REAL.
SYNOPSIS¶
CALL VVSETR (CNM,RVL)
C-BINDING SYNOPSIS¶
#include <ncarg/ncargC.h>
void c_vvsetr(char *cnm, float rvl)
DESCRIPTION¶
- 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
´VFR´, use ´VFR - Minimum Vector Fractional
Length´.
- RVL
- (REAL, input) is an expression, the value of which is to be given to the
parameter specified by CNM.
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 Vectors parameters of type
REAL. For a complete list of parameters available in this utility, see the
vectors_params man page.
EXAMPLES¶
Use the ncargex command to see the following relevant examples: bnchmk, fcover,
ffex00, ffex02, ffex05, stex02, stex03, vvex01, vvex02.
ACCESS¶
To use VVSETR or c_vvsetr, load the NCAR Graphics libraries ncarg, ncarg_gks,
and ncarg_c, preferably in that order.
MESSAGES¶
See the vectors man page for a description of all Vectors error messages and/or
informational messages.
SEE ALSO¶
Online: vectors, vectors_params, vvectr, vvgetc, vvgeti, vvgetr, vvinit, vvrset,
vvsetc, vvseti, vvudmv, vvumxy, ncarg_cbind.
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.