rSFA (version 1.00)

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

Description

Computes the eta value of a signal (slowness)

Usage

etaval(x, t)

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.