sfaTimediff: Calculates the first derivative of signal data

sfaTimediffR Documentation

Calculates the first derivative of signal data

Description

Calculates the first derivative of signal data

Usage

sfaTimediff(DATA, axType = "ORD1")

Arguments

DATA

The matrix of signals for which the derivative is calculated (one column per signal)

axType

Type of interpolation: "ORD1" (default) first order, "SCD" second ,"TRD" third, "ORD3a" cubic polynom

Value

matrix DATA
- DATA contains the derivative signals, with the same structure as the input data.

Note

setting axType to invalid values will lead to first order interpolation.


rSFA documentation built on March 29, 2022, 5:05 p.m.