MassSpecWavelet (version 1.38.0)

sav.gol: Estimate the baseline by using Savitzky-Golay Algorithm

Description

Estimate the baseline by using Savitzky-Golay Algorithm

Usage

sav.gol(T, fl, forder = 4, dorder = 0)

Arguments

T

vector of signals to be filtered

fl

filter length (for instance fl = 51..151)

forder

filter order (2 = quadratic filter, 4= quartic)

dorder

derivative order (0 = smoothing, 1 = first derivative, etc.)

Value

The return is a smoothed vector (baseline).