rSFA (version 1.5)

etaval: Computes the eta value of a signal (slowness)

Description

Computes the eta value of a signal (slowness)

Usage

etaval(x, T = length(x))

Arguments

x

The columns of signal correspond to different input components. Must be normalized (zero mean, unit variance)

T

Time interval

Value

returns the eta value of the signal in a time interval T time units long.