sgolay: Find the matrix of differentiation filters

Description Usage Arguments Value Author(s) References See Also Examples

View source: R/mQTL.R

Description

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

Usage

1
sgolay(k,F,W)

Arguments

k

polynomial order

F

frame size

W

weighting matrix

Value

matrix of differentiators

Author(s)

Lyamine Hedjazi

References

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

See Also

sgolayDeriv

Examples

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k <- 3
F <- 11

Sg=sgolay(k,F)

mQTL documentation built on May 29, 2017, 9:46 a.m.