
A command that creates a CrossCorrelationTable form every selected Sound object.
The crosscorrelation between channel i and channel j for lag time τ is defined as the discretized integral
crosscorr (c_{i}, c_{j}) [τ] ≡ ∑_{t} c_{i}[t] c_{j}[t+τ] Δt, 
where t and t+τ are discrete times and Δt is the sampling period.
© djmw, February 12, 2011