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Hjorth mobility

Source: R/dsp_waveform.R
morie_dsp_hjorth_mobility.Rd

sqrt(var(diff(x)) / var(x)); proportional to mean frequency.

Usage

morie_dsp_hjorth_mobility(x)

Arguments

x

Numeric vector.

Value

Scalar.

References

Rangayyan & Krishnan (2015), Ch. 5, sec. 5.5.