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How to gain reaction time and pressed key information?
During my EEG experiment, participants pressed key with a numeric key pad. I used trigger to get the time information. Can I ex...
4 years 前 | 0 个回答 | 0
0
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How to deal with the data set of different trial numbers
I'm conducting a psychological experiment using EEG. I'm analyzing EEG data with Psychotoolbox on MATLAB (not BrainVIsionAnalyze...
4 years 前 | 1 个回答 | 0
1
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How to deal with the missing information on vmrk file?
I'm conducting a psychological experiment using EEG. I'm analyzing EEG data with Psychotoolbox on MATLAB (not BrainVIsionAnalyze...
4 years 前 | 1 个回答 | 0
1
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Psychtoolbox: How to play selected audio files?
I would like to play Beep and selected audion files alternately. How should I write a code to play selected audio files? I h...
5 years 前 | 0 个回答 | 0
0
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How to set WaitSecs for several durations?
I would like to set WaitSecs for several duration such as 1.0s, 1.5s, and 2.0, and randomize them. How should I write a code? ...
5 years 前 | 1 个回答 | 0
1
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How to add a time limit to response time?
I want to add time limit to the response time. I have a code for "wait for response", but I don't know where and what code I sho...
6 years 前 | 1 个回答 | 0
1
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How to set the volume of beep sound and save it as wav?
I want to make a beep sound which volume is adjustable and save it as a wavefile. If I use this code below, I can adjust volu...
6 years 前 | 1 个回答 | 0
1
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How to randomize audio files
I have 80 audio files and want to play them randomely (not in the file number's orders). My code so far is; for i=1:length(aud...
6 years 前 | 2 个回答 | 0
2
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How to play beep before each trial
I have 80 audio files and I want to play beep before each audio starts as a cue. Should I add "Beeper(400, [0.3], [0.5]);" in t...
6 years 前 | 0 个回答 | 0
0
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play several audio files
I have 80 audio files as an experiment stimuli. I can play 1 audio file but how can I play several files? % load sound file ...
6 years 前 | 1 个回答 | 0
