findInitialMeanWaveforms

PURPOSE

processes a block of spikes (after detection) and returns the threshold

SYNOPSIS

function [meanWaveforms,meanClusters, initialThres] = findInitialMeanWaveforms(allSpikes, allTimestamps, stdEstimate, minClustSize)

DESCRIPTION

processes a block of spikes (after detection) and returns the threshold
for clustering and the mean waveforms for assigning individual spikes to
clusters.

inputs:
spikes
timestamps
stdEstimate: estimate of std of filtered raw signal (for threshold
calculation)

minClustSize: min number of spikes that need to be associated to a cluster
for it to be considered a mean waveform


urut/april04

CROSS-REFERENCE INFORMATION

This function calls:

createMeanWaveforms merges similar mean waveforms of different clusters.
getThreshold calculate threshold
sortBlock sorts a block of spikes

This function is called by: