46 lines
1.3 KiB
Mathematica
46 lines
1.3 KiB
Mathematica
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function[time trace] = getTrialDataShiftedForMarker(trial, type, baseline_corrected, marker)
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%% get signal pivoted based on marker
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time = [];
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trace = [];
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if baseline_corrected
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signals = trial.data.baseline_corrected;
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fields = fieldnames(signals);
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else
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signals = trial.data.uncorrected;
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fields = fieldnames(signals);
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end
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if ismember(type, fields)
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trace = signals.(type);
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time = trial.time;
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else
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error('Could not find signal type in trial data');
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end
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%% TODO add: markers
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ton_codings = {'trial onset','trial on', 'start trial', 'trial start', 'trial_start'};
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toff_codings = {'trial offset','trial off', 'end trial', 'trial end', 'trial_end'};
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son_codings = {'stimulus onset','stimulus on', 'soa', 'stim on', 'stim_on'};
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soff_codings = {'stimulus offset','stimulus off', 'stim off', 'stim_off'};
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bon_codings = {'baseline on', 'baseline start', 'baseline onset', 'bl on', 'bl'};
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boff_codings = {'baseline off', 'baseline end', 'baseline offset', 'bl off'};
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possible_markers = {'trial_start','trial_end',...
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'baseline_onset','baseline_offset',...
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'stimulus_onset', 'stimulus_offset'};
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if ismember(marker, possible_markers)
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marker_timestamp = trial.(marker);
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else
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error('Marker type is not defined for trial');
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end
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time = time - trial.(marker);
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