NDI.FUN.PROBE.IMPORT.KIASORT.MEANWAVEFORM - mean waveform for a KIASORT unit
MEANWF = NDI.FUN.PROBE.IMPORT.KIASORT.MEANWAVEFORM(UID, UNIT_STATS)
Returns the mean waveform (NumSamples x NumChannels) for the cross-channel unit
UID, extracted from the per-unit statistics UNIT_STATS produced by
NDI.FUN.PROBE.IMPORT.KIASORT.UNITSTATS (i.e. crossChannelStats.unified_labels).
KIASORT stores meanWaveforms as a (nUnits x nSamples x nChannels) array indexed
in parallel with UNIT_STATS.label. This function finds the row matching UID and
squeezes it to NumSamples x NumChannels. If UNIT_STATS is empty, does not contain
mean waveforms, or has no row for UID, MEANWF is returned as [].
See also: NDI.FUN.PROBE.IMPORT.KIASORT.PROBE, NDI.FUN.PROBE.IMPORT.KIASORT.UNITSTATS