<div dir="ltr"><div style="font-family:arial,sans-serif;font-size:13px">Can anyone help me to understand the best way to calculate coherence of continuous data and compare results for two groups of subjects?</div><div style="font-family:arial,sans-serif;font-size:13px">
The problem is that length of records is not equal for different subjects and for every subject I have several files. However, total length of records is not less than 30 s (Fs=500 Hz). I want to be sure that unequal length is not effect on results of statistical comparison between groups. Is it better to process these files separately and then average results or use ft_appenddata for each subject’s files before the analysis? </div>
<div style="font-family:arial,sans-serif;font-size:13px">My second question is how to make a statistical test on the results of ft_connectivityanalysis between two groups of subjects. I have read all mail archive about this topic but with no progress. May anyone provide simple code example?</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">Thenks for your help,</div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">
Maxim Lukoyanov</div><div style="font-family:arial,sans-serif;font-size:13px">J. Researcher, NNMST</div></div>