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mQTL.NMR (version 1.6.0)

sgolay: Find the matrix of differentiation filters

Description

designs a Savitzky-Golay (polynomial) FIR smoothing filter. The polynomial order must be less than the frame size which must be odd.

Usage

sgolay(k,F,W)

Arguments

k
a numerical value of polynomial order
F
a numerical value of frame size
W
weighting matrix

Value

matrix of differentiators

References

Sophocles J. Orfanidis, INTRODUCTION TO SIGNAL PROCESSING, Prentice-Hall, 1995, Chapter 8

See Also

sgolayDeriv

Examples

Run this code
k <- 3
F <- 11

Sg=sgolay(k,F)

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