evalPerformance

PURPOSE

calculates performance of sorting algorithm by comparing to ground truth

SYNOPSIS

function [perf, indsNoiseWaveforms] = evalPerformance(nrNeurons, spikeTimestamps, spiketimes, reorder, nrAssigned, assigned)

DESCRIPTION

calculates performance of sorting algorithm by comparing to ground truth

was previously part of plotGeneratedSpiketrain.m

spikeTimestamps: ground truth (from simulation)
spiketimes: timestamps of detected spikes (result of sorting)
reorder: mapping of cluster numbers
nrAssigned: mapping of cluster numbers to how many were found in this
cluster
assigned: mapping of each spike to its assigned cluster number


urut/nov05

CROSS-REFERENCE INFORMATION

This function calls:

evalSimulatedPerfDetection determines whether detected spikes are real (true positives) or not.

This function is called by:

compareWithOffline run simulated data with Klustakwik to compare performance.
compareWithWave evaluate performance of wave_clus on simulated data to establish
runSimulatedEval detects and sorts spike of a simulated file. calculates statistics about performance.