I want to evaluate SE of baseline data( of varying durations for each subject/condition, the maximum being 2 minute) .Which of the following is the correct way of implementing it?
1. For a subject with EEG of sample size N, derive probability distribution function(pdf), then divide the data into 1 sec segments and apply SE on each using the same pdf in each segment and average over time
2. For a subject with EEG of sample size N, divide the data into 1 sec segments, derive pdf of each segment and evaluate SE of each , then average over time
3. For a subject with EEG of sample size N, derive pdf and evaluate SE , fixing bin size of histogram pdf for each subject/condition as N is different for each
I went with the 2nd method because from Article Novel Early EEG Measures Predicting Brain Recovery after Car...
the probabilities should add to 1
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