1c_ftgetr(3NCARG)                 NCAR GRAPHICS                c_ftgetr(3NCARG)
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NAME

6       c_ftgetr - retrieve a float valued parameter
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FUNCTION PROTOTYPE

9       void c_ftgetr(char *, float *);
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SYNOPSIS

12       void c_ftgetr (pnam, fval);
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DESCRIPTION

15       pnam        The  name  of  the control parameter to be assigned a float
16                   value.
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18       fval        *fval will be the value currently assigned to  the  control
19                   parameter whose name is pointed to by pnam.
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USAGE

22       c_ftgetr  is  used to get values for any of the control parameters that
23       take float values.
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ACCESS

26       To use c_ftgetr, load the NCAR Graphics library ngmath.
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SEE ALSO

29       fitgrid_params, c_ftsetr
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31       Complete documentation for Fitgrid is available at URL
32       http://ngwww.ucar.edu/ngdoc/ng/ngmath/fitgrid/fithome.html
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35       Copyright (C) 2000
36       University Corporation for Atmospheric Research
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38       This documentation is free software; you  can  redistribute  it  and/or
39       modify  it  under  the  terms of the GNU General Public License as pub‐
40       lished by the  Free  Software  Foundation;  either  version  2  of  the
41       License, or (at your option) any later version.
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43       This  software  is  distributed in the hope that it will be useful, but
44       WITHOUT ANY  WARRANTY;  without  even  the  implied  warranty  of  MER‐
45       CHANTABILITY  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
46       Public License for more details.
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48       You should have received a copy of the GNU General Public License along
49       with  this  software;  if  not,  write to the Free Software Foundation,
50       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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55UNIX                              March 1998                  c_ftgetr(3NCARG)
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