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diff --git a/math/curfit/doc/cvcoeff.hlp b/math/curfit/doc/cvcoeff.hlp new file mode 100644 index 00000000..6467cd60 --- /dev/null +++ b/math/curfit/doc/cvcoeff.hlp @@ -0,0 +1,36 @@ +.help cvcoeff Jun84 "Curfit Package" +.ih +NAME +cvcoeff -- get the number and values of the coefficients +.ih +SYNOPSIS +cvcoeff (cv, coeff, ncoeff) + +.nf +pointer cv # curve descriptor +real coeff[] # the coefficient array +int ncoeff # the number of coefficients +.fi +.ih +ARGUMENTS +.ls pointer +Pointer to the curve descriptor. +.le +.ls coeff +Array of coefficients. +.le +.ls ncoeff +The number of coefficients. +.le +.ih +DESCRIPTION +CVCOEFF fetches the coefficient array and the number of coefficients from the +curve descriptor structure. +.ih +NOTES +The variable ncoeff is only equal to the order specified in CVINIT if the +curve_type is LEGENDRE or CHEBYSHEV. If curve_type is SPLINE3 then +ncoeff = order + 3. If curve_type is SPLINE1 then ncoeff = order + 1. +.ih +SEE ALSO +.endhelp |