31 lines
778 B
Matlab
31 lines
778 B
Matlab
function spikeraster(spikes, tmin, tmax)
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% Display a spike raster of the spike times given in spikes.
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%
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% spikeraster(spikes, tmax)
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% spikes: a cell array of vectors of spike times in seconds
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% tmin: plot spike raster starting at tmin seconds
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% tmax: plot spike raster upto tmax seconds
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ntrials = length(spikes);
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for k = 1:ntrials
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times = spikes{k};
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times = times((times>=tmin) & (times<=tmax));
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if tmax < 1.5
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times = 1000.0*times; % conversion to ms
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end
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for i = 1:length( times )
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line([times(i) times(i)],[k-0.4 k+0.4], 'Color', 'k');
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end
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end
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if (tmax-tmin) < 1.5
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xlabel('Time [ms]');
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xlim([1000.0*tmin 1000.0*tmax]);
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else
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xlabel('Time [s]');
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xlim([tmin tmax]);
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end
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ylabel('Trials');
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ylim([0.3 ntrials+0.7 ]);
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end
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