ncl_tdsetr man page

TDSETR — Provides a new real value for a Tdpack parameter.

Synopsis

CALL TDSETR (PNAM,RVAL)

C-Binding Synopsis

#include <ncarg/ncargC.h>

void c_tdsetr (char *pnam, float rval)

Description

The arguments of TDSETR are as follows:

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 three 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 Tdpack parameters. For a complete list of parameters available in this utility, see the "tdpack_params" man page.

Access

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

Messages

See the "tdpack" man page for a description of all Tdpack error messages and/or informational messages.

See Also

Online: tdclrs, tdctri, tddtri, tdgeti, tdgetr, tdgrds, tdgrid, tdgtrs, tdinit, tditri, tdlbla, tdlbls, tdline, tdlnpa, tdmtri, tdotri, tdpack, tdpack_params, tdpara, tdplch, tdprpa, tdprpi, tdprpt, tdseti, tdsort, tdstri, tdstrs

Info

July 1997 UNIX NCAR GRAPHICS