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Visualizing behavioral and electrophysiology data #11

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27 changes: 27 additions & 0 deletions behavioral_plot.m
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Original file line number Diff line number Diff line change
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nwb = nwbRead('nicklab~Subjects~Cori~2016-12-17~001~alf.nwb');
markBehavioralEvents(nwb, 'licks', 150, 10);

function markBehavioralEvents(nwb, eventName, start_time, duration)

arguments
nwb {mustBeA(nwb, "NwbFile")}
eventName char = 'lick_times'
start_time double = 0
duration double = 10
end

behavior_module = nwb.processing.get('behavior');
event = behavior_module.nwbdatainterface.get('BehavioralEvents');
timestamps = event.timeseries.get('licks').timestamps.load;
x_ticks = timestamps(timestamps >= start_time & ...
timestamps <= start_time + duration);
plot(x_ticks, ones(length(x_ticks), 1), 'x', ...
'DisplayName', 'lick times', ...
'LineWidth', 1.2)
ylim([0, 2]);
xlim([start_time start_time+duration]);
set(gca,'YTickLabel',[]);
xlabel('time (s)');
title('Lick time raster');
legend
end