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

6       DSGETR - Retrieves the value of an internal parameter of type REAL.
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SYNOPSIS

9       CALL DSGETR (PNAM,RVAL)
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DESCRIPTION

12       PNAM        A character string that specifies the name of the parameter
13                   to get. The name must appear as the first three characters
14                   of the string.
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16       RVAL        A REAL variable that is the name of the variable into which
17                   the value of the internal parameter specified by PNAM is to
18                   be retrieved.
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USAGE

21       This routine allows you to retrieve the current value of Dsgrid
22       parameters.  For a complete list of parameters available in this
23       utility, see the dsgrid_params man page.
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ACCESS

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

29       dsgrid, dsgrid_params, dsgrid2s, dsgrid3s, dsgrid2d, dsgrid3d, dspnt2s,
30       dspnt2d, dspnt3s, dspnt3d dssetr.
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32       Complete documentation for Dsgrid is available at URL
33       http://ngwww.ucar.edu/ngdoc/ng/ngmath/dsgrid/dshome.html
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36       Copyright (C) 2000
37       University Corporation for Atmospheric Research
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39       This documentation is free software; you can redistribute it and/or
40       modify it under the terms of the GNU General Public License as
41       published by the Free Software Foundation; either version 2 of the
42       License, or (at your option) any later version.
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44       This software is distributed in the hope that it will be useful, but
45       WITHOUT ANY WARRANTY; without even the implied warranty of
46       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
47       General Public License for more details.
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49       You should have received a copy of the GNU General Public License along
50       with this software; if not, write to the Free Software Foundation,
51       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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56UNIX                          September 1997-1998               DSGETR(3NCARG)
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