Description of realigneSpikes

DESCRIPTION

realign spikes (after they were upsampled to 100KHz).

input:
allSpikes: spikes before realignment
allTimestamps: timestamps of those (will be adjusted).
alignParam:   this param is only considered if peakAlignMethod=1.
      1: positive (peak is max)
      2: negative (peak is min)
      3: mixed
stdEstimate: std estimate of the raw signal. only used if peakAlignMethod=1.
peakAlignMethod: (same as in detectSpikesFromPower.m, see for details).  1-> findPeak, 2 ->none, 3-> peak of power signal

returns:
newSpikes
newTimestamps
shifted -> by how many samples was the spike shifted. can be used to adjust the timestamp.

urut/2004
urut/april 2007: revised. now supports multiple peakAlignMethods.

CROSS-REFERENCE INFORMATION

findPeak finds the peak of a spike for the purpose of realignment.

processRaw processes raw signal, extracts spikes. loads data directly from neuralynx

automaticSort

filterAndRBF does realignment at maximum, performs various tests before/after filtering

calcAlignPerf % main file for evaluation of alignment performance.

calcAlignPerf_allSims calculates the std of the align error for all simulations for a given noise level

runSimulatedEval detects and sorts spike of a simulated file. calculates statistics about performance.

posthocWhiten post-hoc whitening & upsampling of waveforms

sortingMain this is the main file for spikesorting after spike detection.

realigneSpikes

PURPOSE

SYNOPSIS

DESCRIPTION

CROSS-REFERENCE INFORMATION