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

6       PCSETR - Sets the value of an internal parameter of type REAL or
7       INTEGER.
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SYNOPSIS

10       CALL PCSETR (PNAM,RVAL)
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C-BINDING SYNOPSIS

13       #include <ncarg/ncargC.h>
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15       void c_pcsetr (char *pnam, float rval)
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DESCRIPTION

18       PNAM        (an input constant or variable of type CHARACTER) specifies
19                   the name of the parameter to be set. The name must appear
20                   as the first two characters of the string. If the internal
21                   parameter is one of the two (´BC´ and ´CC´) that are
22                   arrays, the index of the desired array element may appear,
23                   enclosed in parentheses, in columns 3 and following. Other
24                   characters may be used to document the use of the parameter
25                   being retrieved; for example, instead of just ´MA´, one can
26                   use ´MA - MAPPING FLAG´ and, instead of ´CC(10)´, one can
27                   use ´CC(10) - SPECIAL COLOR 10´.
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29       RVAL        (an input expression of type REAL) is the value to be
30                   assigned to the internal parameter specified by PNAM.  If
31                   the internal parameter is of type REAL, the value given to
32                   it is RVAL.  If the internal parameter is of type INTEGER,
33                   the value given to it is INT(RVAL).
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C-BINDING DESCRIPTION

36       The C-binding argument descriptions are the same as the FORTRAN
37       argument descriptions.
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USAGE

40       This routine allows you to set the current value of Plotchar
41       parameters.  For a complete list of parameters available in this
42       utility, see the plotchar_params man page.
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EXAMPLES

45       Use the ncargex command to see the following relevant examples: elblba,
46       cbex01, epltch, tconpa, tlblba, fpcfonts, fpchiqu.
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ACCESS

49       To use PCSETR or c_pcsetr, load the NCAR Graphics libraries ncarg,
50       ncarg_gks, and ncarg_c, preferably in that order.
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MESSAGES

53       See the plotchar man page for a description of all Plotchar error
54       messages and/or informational messages.
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SEE ALSO

57       Online: plotchar, plotchar_params, pcdlsc, pcgetc, pcgeti, pcgetr,
58       pchiqu, pcloqu, pcmequ, pcmpxy, pcpnwi, pcrset, pcsetc, pcseti,
59       ncarg_cbind.
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61       Hardcopy: NCAR Graphics Fundamentals, UNIX Version
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64       Copyright (C) 1987-2009
65       University Corporation for Atmospheric Research
66       The use of this Software is governed by a License Agreement.
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70UNIX                              March 1993                    PCSETR(3NCARG)
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