detect spikes, measure waveforms.

Paste a voltage trace. SpikeFeatures runs a real MAD-robust threshold detector (Quiroga-2004 noise estimate) with refractory enforcement and waveform alignment, then extracts genuine cell-type signatures: peak-to-trough amplitude, trough-to-peak width, half-width, firing rate and ISI statistics. Try the demo train — its spike count is known, so you can verify detection accuracy.