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.help gssave Aug85 "Gsurfit Package"
.ih
NAME
gssave -- save parameters of the fit
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SYNOPSIS
call gssave (sf, fit)
.nf
pointer sf # surface descriptor
real fit[ARB] # fit array
.fi
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ARGUMENTS
.ls sf
Pointer to the surface descriptor structure.
.le
.ls fit
Array containing fit parameters. The size of the fit array can be determined
by a call to gsstati.
.le
.nf
len_fit = gsstati (sf, GSNSAVE)
.fi
.ih
DESCRIPTION
GSSAVE saves the surface parameters in the real array fit. The first eight
elements of fit contain the surface_type, xorder, yorder, xterms, xmin,
xmax, ymin and ymax. The coefficients are stored in the remaining array
elements.
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NOTES
GSSAVE does not preserve the matrices and vectors used by the fitting
routines.
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SEE ALSO
gsrestore
.endhelp
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