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include <pkg/igsfit.h>
# IGS_INIT -- Initialize the surface fitting parameters.
procedure igs_init (function, xorder, yorder, xmin, xmax, ymin, ymax)
char function[ARB] # Function
int xorder # X order
int yorder # Y order
real xmin, xmax # X range
real ymin, ymax # Y range
begin
call igs_sets (IGS_FUNCTION, function)
call igs_seti (IGS_XORDER, xorder)
call igs_seti (IGS_YORDER, yorder)
call igs_setr (IGS_XMIN, xmin)
call igs_setr (IGS_XMAX, xmax)
call igs_setr (IGS_YMIN, ymin)
call igs_setr (IGS_YMAX, ymax)
end
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