Publisher review:SavitzkyGolay smoothing and differentiation filter - explicit (closed-formed) solutions of the Savitzky-Golay smoothing and differentiation filter Obtain the explicit (closed-formed) solutions of the Savitzky-Golay smoothing and differentiation filter using the Gram polynomials.Here only the filters for the central point (midpoint) are considered. However, the solutions for the initial or end points can be easily obtained by slightly revising the rounte. Input:n: polynomial degrees: derivative(differentiation) order (0=smoothing)Output:h: filter coefficients(convoluction weights)it is a closed-formed formula with the following parameters:i:2*m 1: data point numberi: convolution weight of the i-th point (-m
SavitzkyGolay smoothing and differentiation filter is a Matlab script for Signal Processing scripts design by Jianwen Luo.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
SavitzkyGolay smoothing and differentiation filter - explicit (closed-formed) solutions of the Savitzky-Golay smoothing and differentiation filter
Operating system:Windows / Linux / Mac OS / BSD / Solaris