.help gsstatr Aug85 "Gsurfit Package"
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NAME
gsstatr -- get real parameter
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SYNOPSIS
include <math/gsurfit.h>

rval = gsstatr (sf, parameter)

.nf
pointer	sf		# surface descriptor
real	parameter	# real parameter to be returned
.fi
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ARGUMENTS
.ls sf     
The pointer to the surface descriptor structure.
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.ls parameter
Parameter to be returned. The options are GSXMIN, GSXMAX, GSYMIN and
and GSYMAX. The parameter definitions are
found in the package header file math/gsurfit.h.
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DESCRIPTION
The values of the integer parameters are returned. The parameters include
the minimum and maximum x values and the minimum and maximum y values.
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NOTES
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SEE ALSO
gsstati
.endhelp
