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# definitions for the gsurfit package
# define the permitted types of curves
define GS_FUNCTIONS "|chebyshev|legendre|polynomial|"
define GS_CHEBYSHEV 1 # chebyshev polynomials
define GS_LEGENDRE 2 # legendre polynomials
define GS_POLYNOMIAL 3 # power series polynomials
define NTYPES 3
# define the xterms flags
define GS_XTYPES "|none|full|half|"
define GS_XNONE 0 # no x-terms (old NO)
define GS_XFULL 1 # full x-terms (new YES)
define GS_XHALF 2 # half x-terms (new)
# define the weighting flags
define GS_WEIGHTS "|user|uniform|spacing|"
define WTS_USER 1 # user enters weights
define WTS_UNIFORM 2 # equal weights
define WTS_SPACING 3 # weight proportional to spacing of data points
# error conditions
define SINGULAR 1
define NO_DEG_FREEDOM 2
# gsstat/gsset definitions
define GSTYPE 1
define GSXORDER 2
define GSYORDER 3
define GSXTERMS 4
define GSNXCOEFF 5
define GSNYCOEFF 6
define GSNCOEFF 7
define GSNSAVE 8
define GSXMIN 9
define GSXMAX 10
define GSYMIN 11
define GSYMAX 12
define GSXREF 13
define GSYREF 14
define GSZREF 15
define GS_SAVECOEFF 8
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