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k64f * kSpline_Coefficients ( kSpline  spline,
kSize  index 
)

Gets the polynomial coefficients at the specified index.

During data fitting, one polynomial is generated for each adjacent pair of unique x-values. Accordingly, the number of generated polynomials will be one less than the knot count.

The order of the polynomials is determined by the data-fitting function. N+1 coefficients will be generated per polynomial for an order N data fit.

Parameters
splineSpline object.
indexPolynomial index.
Returns
Pointer to the requested polynomial coefficients (lowest-order coefficient first).