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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <math/curfit.h>
$if (datatype == r)
include "curfitdef.h"
$else
include "dcurfitdef.h"
$endif
# CVSTATI -- Return integer paramters from the curfit package
$if (datatype == r)
int procedure cvstati (cv, param)
$else
int procedure dcvstati (cv, param)
$endif
pointer cv # Curfit pointer
int param # Parameter
begin
switch (param) {
case CVTYPE:
return (CV_TYPE(cv))
case CVORDER:
switch (CV_TYPE(cv)) {
case LEGENDRE, CHEBYSHEV, USERFNC:
return (CV_ORDER(cv))
case SPLINE1, SPLINE3:
return (CV_NPIECES(cv) + 1)
}
case CVNSAVE:
if (CV_TYPE(cv) == USERFNC)
return (CV_SAVECOEFF + CV_NCOEFF(cv))
else
return (CV_SAVECOEFF + CV_NCOEFF(cv) - 1)
case CVNCOEFF:
return (CV_NCOEFF(cv))
}
end
# CVSTATR -- Return real paramters from the curfit package
$if (datatype == r)
PIXEL procedure cvstatr (cv, param)
$else
PIXEL procedure dcvstatd (cv, param)
$endif
pointer cv # Curfit pointer
int param # Parameter
begin
switch (param) {
case CVXMIN:
return (CV_XMIN(cv))
case CVXMAX:
return (CV_XMAX(cv))
}
end
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